27811012

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 21722108

約数列:

[1, 2, 4, 107, 181, 214, 359, 362, 428, 718, 724, 1436, 19367, 38413, 38734, 64979, 76826, 77468, 129958, 153652, 259916, 6952753, 13905506, 27811012]

約数ペア:

[(1, 27811012), (2, 13905506), (4, 6952753), (107, 259916), (181, 153652), (214, 129958), (359, 77468), (362, 76826), (428, 64979), (718, 38734), (724, 38413), (1436, 19367)]