1557028104

素因数分解:

$2^3\times 3^1\times {\mathrm{64876171}}^1$

素因数の和:64876180

約数の個数: 16

約数和(自身を含む): 3892570320

約数和(自身を除く): 2335542216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 64876171, 129752342, 194628513, 259504684, 389257026, 519009368, 778514052, 1557028104]

約数ペア:

[(1, 1557028104), (2, 778514052), (3, 519009368), (4, 389257026), (6, 259504684), (8, 194628513), (12, 129752342), (24, 64876171)]