17704528

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{3343}}^1$

素因数の和:3682

約数の個数: 20

約数和(自身を含む): 34416448

約数和(自身を除く): 16711920

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 3343, 5296, 6686, 13372, 26744, 53488, 1106533, 2213066, 4426132, 8852264, 17704528]

約数ペア:

[(1, 17704528), (2, 8852264), (4, 4426132), (8, 2213066), (16, 1106533), (331, 53488), (662, 26744), (1324, 13372), (2648, 6686), (3343, 5296)]