25484256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12664

約数の個数: 72

約数和(自身を含む): 82830384

約数和(自身を除く): 57346128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12641, 25282, 37923, 50564, 75846, 88487, 101128, 113769, 151692, 176974, 202256, 227538, 265461, 303384, 353948, 404512, 455076, 530922, 606768, 707896, 796383, 910152, 1061844, 1213536, 1415792, 1592766, 1820304, 2123688, 2831584, 3185532, 3640608, 4247376, 6371064, 8494752, 12742128, 25484256]

約数ペア:

[(1, 25484256), (2, 12742128), (3, 8494752), (4, 6371064), (6, 4247376), (7, 3640608), (8, 3185532), (9, 2831584), (12, 2123688), (14, 1820304), (16, 1592766), (18, 1415792), (21, 1213536), (24, 1061844), (28, 910152), (32, 796383), (36, 707896), (42, 606768), (48, 530922), (56, 455076), (63, 404512), (72, 353948), (84, 303384), (96, 265461), (112, 227538), (126, 202256), (144, 176974), (168, 151692), (224, 113769), (252, 101128), (288, 88487), (336, 75846), (504, 50564), (672, 37923), (1008, 25282), (2016, 12641)]