15128152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{145463}}^1$

素因数の和:145482

約数の個数: 16

約数和(自身を含む): 30547440

約数和(自身を除く): 15419288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 145463, 290926, 581852, 1163704, 1891019, 3782038, 7564076, 15128152]

約数ペア:

[(1, 15128152), (2, 7564076), (4, 3782038), (8, 1891019), (13, 1163704), (26, 581852), (52, 290926), (104, 145463)]