15109352

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{21221}}^1$

素因数の和:21316

約数の個数: 16

約数和(自身を含む): 28649700

約数和(自身を除く): 13540348

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 21221, 42442, 84884, 169768, 1888669, 3777338, 7554676, 15109352]

約数ペア:

[(1, 15109352), (2, 7554676), (4, 3777338), (8, 1888669), (89, 169768), (178, 84884), (356, 42442), (712, 21221)]