15715024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75553}}^1$

素因数の和:75574

約数の個数: 20

約数和(自身を含む): 32790436

約数和(自身を除く): 17075412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75553, 151106, 302212, 604424, 982189, 1208848, 1964378, 3928756, 7857512, 15715024]

約数ペア:

[(1, 15715024), (2, 7857512), (4, 3928756), (8, 1964378), (13, 1208848), (16, 982189), (26, 604424), (52, 302212), (104, 151106), (208, 75553)]