16164288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 56001920

約数和(自身を除く): 39837632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 211, 224, 228, 252, 266, 288, 304, 336, 342, 399, 422, 448, 456, 504, 532, 576, 608, 633, 672, 684, 798, 844, 912, 1008, 1064, 1197, 1216, 1266, 1344, 1368, 1477, 1596, 1688, 1824, 1899, 2016, 2128, 2394, 2532, 2736, 2954, 3192, 3376, 3648, 3798, 4009, 4032, 4256, 4431, 4788, 5064, 5472, 5908, 6384, 6752, 7596, 8018, 8512, 8862, 9576, 10128, 10944, 11816, 12027, 12768, 13293, 13504, 15192, 16036, 17724, 19152, 20256, 23632, 24054, 25536, 26586, 28063, 30384, 32072, 35448, 36081, 38304, 40512, 47264, 48108, 53172, 56126, 60768, 64144, 70896, 72162, 76608, 84189, 94528, 96216, 106344, 112252, 121536, 128288, 141792, 144324, 168378, 192432, 212688, 224504, 252567, 256576, 283584, 288648, 336756, 384864, 425376, 449008, 505134, 577296, 673512, 769728, 850752, 898016, 1010268, 1154592, 1347024, 1796032, 2020536, 2309184, 2694048, 4041072, 5388096, 8082144, 16164288]

約数ペア:

[(1, 16164288), (2, 8082144), (3, 5388096), (4, 4041072), (6, 2694048), (7, 2309184), (8, 2020536), (9, 1796032), (12, 1347024), (14, 1154592), (16, 1010268), (18, 898016), (19, 850752), (21, 769728), (24, 673512), (28, 577296), (32, 505134), (36, 449008), (38, 425376), (42, 384864), (48, 336756), (56, 288648), (57, 283584), (63, 256576), (64, 252567), (72, 224504), (76, 212688), (84, 192432), (96, 168378), (112, 144324), (114, 141792), (126, 128288), (133, 121536), (144, 112252), (152, 106344), (168, 96216), (171, 94528), (192, 84189), (211, 76608), (224, 72162), (228, 70896), (252, 64144), (266, 60768), (288, 56126), (304, 53172), (336, 48108), (342, 47264), (399, 40512), (422, 38304), (448, 36081), (456, 35448), (504, 32072), (532, 30384), (576, 28063), (608, 26586), (633, 25536), (672, 24054), (684, 23632), (798, 20256), (844, 19152), (912, 17724), (1008, 16036), (1064, 15192), (1197, 13504), (1216, 13293), (1266, 12768), (1344, 12027), (1368, 11816), (1477, 10944), (1596, 10128), (1688, 9576), (1824, 8862), (1899, 8512), (2016, 8018), (2128, 7596), (2394, 6752), (2532, 6384), (2736, 5908), (2954, 5472), (3192, 5064), (3376, 4788), (3648, 4431), (3798, 4256), (4009, 4032)]