11388826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 17478720

約数和(自身を除く): 6089894

約数列:

[1, 2, 71, 139, 142, 278, 577, 1154, 9869, 19738, 40967, 80203, 81934, 160406, 5694413, 11388826]

約数ペア:

[(1, 11388826), (2, 5694413), (71, 160406), (139, 81934), (142, 80203), (278, 40967), (577, 19738), (1154, 9869)]