18109688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{78059}}^1$

素因数の和:78094

約数の個数: 16

約数和(自身を含む): 35127000

約数和(自身を除く): 17017312

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 78059, 156118, 312236, 624472, 2263711, 4527422, 9054844, 18109688]

約数ペア:

[(1, 18109688), (2, 9054844), (4, 4527422), (8, 2263711), (29, 624472), (58, 312236), (116, 156118), (232, 78059)]