15222428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 29164800

約数和(自身を除く): 13942372

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4799, 9598, 19196, 62387, 124774, 249548, 292739, 585478, 1170956, 3805607, 7611214, 15222428]

約数ペア:

[(1, 15222428), (2, 7611214), (4, 3805607), (13, 1170956), (26, 585478), (52, 292739), (61, 249548), (122, 124774), (244, 62387), (793, 19196), (1586, 9598), (3172, 4799)]