28541664

素因数分解:

$2^5\times 3^2\times {\mathrm{99103}}^1$

素因数の和:99119

約数の個数: 36

約数和(自身を含む): 81166176

約数和(自身を除く): 52624512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 99103, 198206, 297309, 396412, 594618, 792824, 891927, 1189236, 1585648, 1783854, 2378472, 3171296, 3567708, 4756944, 7135416, 9513888, 14270832, 28541664]

約数ペア:

[(1, 28541664), (2, 14270832), (3, 9513888), (4, 7135416), (6, 4756944), (8, 3567708), (9, 3171296), (12, 2378472), (16, 1783854), (18, 1585648), (24, 1189236), (32, 891927), (36, 792824), (48, 594618), (72, 396412), (96, 297309), (144, 198206), (288, 99103)]