57858788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16607}}^1$

素因数の和:16691

約数の個数: 24

約数和(自身を含む): 110675712

約数和(自身を除く): 52816924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 16607, 33214, 66428, 215891, 431782, 863564, 1112669, 2225338, 4450676, 14464697, 28929394, 57858788]

約数ペア:

[(1, 57858788), (2, 28929394), (4, 14464697), (13, 4450676), (26, 2225338), (52, 1112669), (67, 863564), (134, 431782), (268, 215891), (871, 66428), (1742, 33214), (3484, 16607)]