28617324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{140281}}^1$

素因数の和:140305

約数の個数: 24

約数和(自身を含む): 70702128

約数和(自身を除く): 42084804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 140281, 280562, 420843, 561124, 841686, 1683372, 2384777, 4769554, 7154331, 9539108, 14308662, 28617324]

約数ペア:

[(1, 28617324), (2, 14308662), (3, 9539108), (4, 7154331), (6, 4769554), (12, 2384777), (17, 1683372), (34, 841686), (51, 561124), (68, 420843), (102, 280562), (204, 140281)]