33309872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67157}}^1$

素因数の和:67196

約数の個数: 20

約数和(自身を含む): 66620736

約数和(自身を除く): 33310864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 67157, 134314, 268628, 537256, 1074512, 2081867, 4163734, 8327468, 16654936, 33309872]

約数ペア:

[(1, 33309872), (2, 16654936), (4, 8327468), (8, 4163734), (16, 2081867), (31, 1074512), (62, 537256), (124, 268628), (248, 134314), (496, 67157)]