18183764432

素因数分解:

$2^4\times {\mathrm{8861}}^1\times {\mathrm{128257}}^1$

素因数の和:137126

約数の個数: 20

約数和(自身を含む): 35235294276

約数和(自身を除く): 17051529844

約数列:

[1, 2, 4, 8, 16, 8861, 17722, 35444, 70888, 128257, 141776, 256514, 513028, 1026056, 2052112, 1136485277, 2272970554, 4545941108, 9091882216, 18183764432]

約数ペア:

[(1, 18183764432), (2, 9091882216), (4, 4545941108), (8, 2272970554), (16, 1136485277), (8861, 2052112), (17722, 1026056), (35444, 513028), (70888, 256514), (128257, 141776)]