23423816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 47913600

約数和(自身を除く): 24489784

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2851, 4108, 5702, 8216, 11404, 22808, 37063, 74126, 148252, 225229, 296504, 450458, 900916, 1801832, 2927977, 5855954, 11711908, 23423816]

約数ペア:

[(1, 23423816), (2, 11711908), (4, 5855954), (8, 2927977), (13, 1801832), (26, 900916), (52, 450458), (79, 296504), (104, 225229), (158, 148252), (316, 74126), (632, 37063), (1027, 22808), (2054, 11404), (2851, 8216), (4108, 5702)]