23970916

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 42699384

約数和(自身を除く): 18728468

約数列:

[1, 2, 4, 113, 181, 226, 293, 362, 452, 586, 724, 1172, 20453, 33109, 40906, 53033, 66218, 81812, 106066, 132436, 212132, 5992729, 11985458, 23970916]

約数ペア:

[(1, 23970916), (2, 11985458), (4, 5992729), (113, 212132), (181, 132436), (226, 106066), (293, 81812), (362, 66218), (452, 53033), (586, 40906), (724, 33109), (1172, 20453)]