17860804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 34017368

約数和(自身を除く): 16156564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 3541, 5044, 7082, 14164, 46033, 92066, 184132, 343477, 686954, 1373908, 4465201, 8930402, 17860804]

約数ペア:

[(1, 17860804), (2, 8930402), (4, 4465201), (13, 1373908), (26, 686954), (52, 343477), (97, 184132), (194, 92066), (388, 46033), (1261, 14164), (2522, 7082), (3541, 5044)]