27404974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 42411600

約数和(自身を除く): 15006626

約数列:

[1, 2, 41, 82, 149, 298, 2243, 4486, 6109, 12218, 91963, 183926, 334207, 668414, 13702487, 27404974]

約数ペア:

[(1, 27404974), (2, 13702487), (41, 668414), (82, 334207), (149, 183926), (298, 91963), (2243, 12218), (4486, 6109)]