16929472

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 112

約数和(自身を含む): 42135552

約数和(自身を除く): 25206080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 53, 56, 62, 64, 92, 106, 112, 124, 161, 184, 212, 217, 224, 248, 322, 368, 371, 424, 434, 448, 496, 644, 713, 736, 742, 848, 868, 992, 1219, 1288, 1426, 1472, 1484, 1643, 1696, 1736, 1984, 2438, 2576, 2852, 2968, 3286, 3392, 3472, 4876, 4991, 5152, 5704, 5936, 6572, 6944, 8533, 9752, 9982, 10304, 11408, 11501, 11872, 13144, 13888, 17066, 19504, 19964, 22816, 23002, 23744, 26288, 34132, 37789, 39008, 39928, 45632, 46004, 52576, 68264, 75578, 78016, 79856, 92008, 105152, 136528, 151156, 159712, 184016, 264523, 273056, 302312, 319424, 368032, 529046, 546112, 604624, 736064, 1058092, 1209248, 2116184, 2418496, 4232368, 8464736, 16929472]

約数ペア:

[(1, 16929472), (2, 8464736), (4, 4232368), (7, 2418496), (8, 2116184), (14, 1209248), (16, 1058092), (23, 736064), (28, 604624), (31, 546112), (32, 529046), (46, 368032), (53, 319424), (56, 302312), (62, 273056), (64, 264523), (92, 184016), (106, 159712), (112, 151156), (124, 136528), (161, 105152), (184, 92008), (212, 79856), (217, 78016), (224, 75578), (248, 68264), (322, 52576), (368, 46004), (371, 45632), (424, 39928), (434, 39008), (448, 37789), (496, 34132), (644, 26288), (713, 23744), (736, 23002), (742, 22816), (848, 19964), (868, 19504), (992, 17066), (1219, 13888), (1288, 13144), (1426, 11872), (1472, 11501), (1484, 11408), (1643, 10304), (1696, 9982), (1736, 9752), (1984, 8533), (2438, 6944), (2576, 6572), (2852, 5936), (2968, 5704), (3286, 5152), (3392, 4991), (3472, 4876)]