8895172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15579

約数の個数: 24

約数和(自身を含む): 18289152

約数和(自身を除く): 9393980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 15551, 31102, 62204, 171061, 202163, 342122, 404326, 684244, 808652, 2223793, 4447586, 8895172]

約数ペア:

[(1, 8895172), (2, 4447586), (4, 2223793), (11, 808652), (13, 684244), (22, 404326), (26, 342122), (44, 202163), (52, 171061), (143, 62204), (286, 31102), (572, 15551)]