15661114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 29673216

約数和(自身を除く): 14012102

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 2861, 5474, 5722, 20027, 40054, 48637, 65803, 97274, 131606, 340459, 460621, 680918, 921242, 1118651, 2237302, 7830557, 15661114]

約数ペア:

[(1, 15661114), (2, 7830557), (7, 2237302), (14, 1118651), (17, 921242), (23, 680918), (34, 460621), (46, 340459), (119, 131606), (161, 97274), (238, 65803), (322, 48637), (391, 40054), (782, 20027), (2737, 5722), (2861, 5474)]