26553164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7639}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 51340800

約数和(自身を除く): 24787636

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 7639, 15278, 30556, 84029, 168058, 336116, 603481, 1206962, 2413924, 6638291, 13276582, 26553164]

約数ペア:

[(1, 26553164), (2, 13276582), (4, 6638291), (11, 2413924), (22, 1206962), (44, 603481), (79, 336116), (158, 168058), (316, 84029), (869, 30556), (1738, 15278), (3476, 7639)]