15532712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 31547880

約数和(自身を除く): 16015168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 641, 932, 1282, 1864, 2564, 3029, 5128, 6058, 8333, 12116, 16666, 24232, 33332, 66664, 149353, 298706, 597412, 1194824, 1941589, 3883178, 7766356, 15532712]

約数ペア:

[(1, 15532712), (2, 7766356), (4, 3883178), (8, 1941589), (13, 1194824), (26, 597412), (52, 298706), (104, 149353), (233, 66664), (466, 33332), (641, 24232), (932, 16666), (1282, 12116), (1864, 8333), (2564, 6058), (3029, 5128)]