23405512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 24575288

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3359, 3484, 6718, 6968, 13436, 26872, 43667, 87334, 174668, 225053, 349336, 450106, 900212, 1800424, 2925689, 5851378, 11702756, 23405512]

約数ペア:

[(1, 23405512), (2, 11702756), (4, 5851378), (8, 2925689), (13, 1800424), (26, 900212), (52, 450106), (67, 349336), (104, 225053), (134, 174668), (268, 87334), (536, 43667), (871, 26872), (1742, 13436), (3359, 6968), (3484, 6718)]