31096624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149503}}^1$

素因数の和:149524

約数の個数: 20

約数和(自身を含む): 64884736

約数和(自身を除く): 33788112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 149503, 299006, 598012, 1196024, 1943539, 2392048, 3887078, 7774156, 15548312, 31096624]

約数ペア:

[(1, 31096624), (2, 15548312), (4, 7774156), (8, 3887078), (13, 2392048), (16, 1943539), (26, 1196024), (52, 598012), (104, 299006), (208, 149503)]