26879186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 42588960

約数和(自身を除く): 15709774

約数列:

[1, 2, 19, 38, 331, 662, 2137, 4274, 6289, 12578, 40603, 81206, 707347, 1414694, 13439593, 26879186]

約数ペア:

[(1, 26879186), (2, 13439593), (19, 1414694), (38, 707347), (331, 81206), (662, 40603), (2137, 12578), (4274, 6289)]