15017221904

素因数分解:

$2^4\times {\mathrm{3529}}^1\times {\mathrm{265961}}^1$

素因数の和:269498

約数の個数: 20

約数和(自身を含む): 29104221660

約数和(自身を除く): 14086999756

約数列:

[1, 2, 4, 8, 16, 3529, 7058, 14116, 28232, 56464, 265961, 531922, 1063844, 2127688, 4255376, 938576369, 1877152738, 3754305476, 7508610952, 15017221904]

約数ペア:

[(1, 15017221904), (2, 7508610952), (4, 3754305476), (8, 1877152738), (16, 938576369), (3529, 4255376), (7058, 2127688), (14116, 1063844), (28232, 531922), (56464, 265961)]