27421544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{201629}}^1$

素因数の和:201652

約数の個数: 16

約数和(自身を含む): 54440100

約数和(自身を除く): 27018556

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 201629, 403258, 806516, 1613032, 3427693, 6855386, 13710772, 27421544]

約数ペア:

[(1, 27421544), (2, 13710772), (4, 6855386), (8, 3427693), (17, 1613032), (34, 806516), (68, 403258), (136, 201629)]