28066752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6986

約数の個数: 84

約数和(自身を含む): 91954096

約数和(自身を除く): 63887344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 6961, 13922, 20883, 27844, 41766, 48727, 55688, 62649, 83532, 97454, 111376, 125298, 146181, 167064, 194908, 222752, 250596, 292362, 334128, 389816, 438543, 445504, 501192, 584724, 668256, 779632, 877086, 1002384, 1169448, 1336512, 1559264, 1754172, 2004768, 2338896, 3118528, 3508344, 4009536, 4677792, 7016688, 9355584, 14033376, 28066752]

約数ペア:

[(1, 28066752), (2, 14033376), (3, 9355584), (4, 7016688), (6, 4677792), (7, 4009536), (8, 3508344), (9, 3118528), (12, 2338896), (14, 2004768), (16, 1754172), (18, 1559264), (21, 1336512), (24, 1169448), (28, 1002384), (32, 877086), (36, 779632), (42, 668256), (48, 584724), (56, 501192), (63, 445504), (64, 438543), (72, 389816), (84, 334128), (96, 292362), (112, 250596), (126, 222752), (144, 194908), (168, 167064), (192, 146181), (224, 125298), (252, 111376), (288, 97454), (336, 83532), (448, 62649), (504, 55688), (576, 48727), (672, 41766), (1008, 27844), (1344, 20883), (2016, 13922), (4032, 6961)]