27905252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 50385720

約数和(自身を除く): 22480468

約数列:

[1, 2, 4, 37, 74, 148, 409, 461, 818, 922, 1636, 1844, 15133, 17057, 30266, 34114, 60532, 68228, 188549, 377098, 754196, 6976313, 13952626, 27905252]

約数ペア:

[(1, 27905252), (2, 13952626), (4, 6976313), (37, 754196), (74, 377098), (148, 188549), (409, 68228), (461, 60532), (818, 34114), (922, 30266), (1636, 17057), (1844, 15133)]