27907574

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 45357408

約数和(自身を除く): 17449834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 911, 1802, 1822, 15317, 15487, 30634, 30974, 48283, 96566, 263279, 526558, 820811, 1641622, 13953787, 27907574]

約数ペア:

[(1, 27907574), (2, 13953787), (17, 1641622), (34, 820811), (53, 526558), (106, 263279), (289, 96566), (578, 48283), (901, 30974), (911, 30634), (1802, 15487), (1822, 15317)]