17241392

素因数分解:

$2^4\times 7^1\times {\mathrm{153941}}^1$

素因数の和:153956

約数の個数: 20

約数和(自身を含む): 38177616

約数和(自身を除く): 20936224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 153941, 307882, 615764, 1077587, 1231528, 2155174, 2463056, 4310348, 8620696, 17241392]

約数ペア:

[(1, 17241392), (2, 8620696), (4, 4310348), (7, 2463056), (8, 2155174), (14, 1231528), (16, 1077587), (28, 615764), (56, 307882), (112, 153941)]