27992092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 51886800

約数和(自身を除く): 23894708

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 2129, 3287, 4258, 6574, 8516, 13148, 40451, 80902, 161804, 368317, 736634, 1473268, 6998023, 13996046, 27992092]

約数ペア:

[(1, 27992092), (2, 13996046), (4, 6998023), (19, 1473268), (38, 736634), (76, 368317), (173, 161804), (346, 80902), (692, 40451), (2129, 13148), (3287, 8516), (4258, 6574)]