26870888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{305351}}^1$

素因数の和:305368

約数の個数: 16

約数和(自身を含む): 54963360

約数和(自身を除く): 28092472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 305351, 610702, 1221404, 2442808, 3358861, 6717722, 13435444, 26870888]

約数ペア:

[(1, 26870888), (2, 13435444), (4, 6717722), (8, 3358861), (11, 2442808), (22, 1221404), (44, 610702), (88, 305351)]