28857372

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{40759}}^1$

素因数の和:40825

約数の個数: 24

約数和(自身を含む): 68476800

約数和(自身を除く): 39619428

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 40759, 81518, 122277, 163036, 244554, 489108, 2404781, 4809562, 7214343, 9619124, 14428686, 28857372]

約数ペア:

[(1, 28857372), (2, 14428686), (3, 9619124), (4, 7214343), (6, 4809562), (12, 2404781), (59, 489108), (118, 244554), (177, 163036), (236, 122277), (354, 81518), (708, 40759)]