25776464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12113}}^1$

素因数の和:12147

約数の個数: 40

約数和(自身を含む): 60085440

約数和(自身を除く): 34308976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12113, 24226, 48452, 84791, 96904, 169582, 193808, 230147, 339164, 460294, 678328, 920588, 1356656, 1611029, 1841176, 3222058, 3682352, 6444116, 12888232, 25776464]

約数ペア:

[(1, 25776464), (2, 12888232), (4, 6444116), (7, 3682352), (8, 3222058), (14, 1841176), (16, 1611029), (19, 1356656), (28, 920588), (38, 678328), (56, 460294), (76, 339164), (112, 230147), (133, 193808), (152, 169582), (266, 96904), (304, 84791), (532, 48452), (1064, 24226), (2128, 12113)]