15101776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23021}}^1$

素因数の和:23070

約数の個数: 20

約数和(自身を含む): 29974644

約数和(自身を除く): 14872868

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23021, 46042, 92084, 184168, 368336, 943861, 1887722, 3775444, 7550888, 15101776]

約数ペア:

[(1, 15101776), (2, 7550888), (4, 3775444), (8, 1887722), (16, 943861), (41, 368336), (82, 184168), (164, 92084), (328, 46042), (656, 23021)]