243421432

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{26951}}^1$

素因数の和:28086

約数の個数: 16

約数和(自身を含む): 456836400

約数和(自身を除く): 213414968

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 26951, 53902, 107804, 215608, 30427679, 60855358, 121710716, 243421432]

約数ペア:

[(1, 243421432), (2, 121710716), (4, 60855358), (8, 30427679), (1129, 215608), (2258, 107804), (4516, 53902), (9032, 26951)]