28887612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185177}}^1$

素因数の和:185197

約数の個数: 24

約数和(自身を含む): 72589776

約数和(自身を除く): 43702164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185177, 370354, 555531, 740708, 1111062, 2222124, 2407301, 4814602, 7221903, 9629204, 14443806, 28887612]

約数ペア:

[(1, 28887612), (2, 14443806), (3, 9629204), (4, 7221903), (6, 4814602), (12, 2407301), (13, 2222124), (26, 1111062), (39, 740708), (52, 555531), (78, 370354), (156, 185177)]