24711518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 40555728

約数和(自身を除く): 15844210

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 647, 1294, 1469, 2938, 8411, 16822, 19097, 38194, 73111, 109343, 146222, 218686, 950443, 1900886, 12355759, 24711518]

約数ペア:

[(1, 24711518), (2, 12355759), (13, 1900886), (26, 950443), (113, 218686), (169, 146222), (226, 109343), (338, 73111), (647, 38194), (1294, 19097), (1469, 16822), (2938, 8411)]