12290472

素因数分解:

$2^3\times 3^2\times {\mathrm{170701}}^1$

素因数の和:170713

約数の個数: 24

約数和(自身を含む): 33286890

約数和(自身を除く): 20996418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 170701, 341402, 512103, 682804, 1024206, 1365608, 1536309, 2048412, 3072618, 4096824, 6145236, 12290472]

約数ペア:

[(1, 12290472), (2, 6145236), (3, 4096824), (4, 3072618), (6, 2048412), (8, 1536309), (9, 1365608), (12, 1024206), (18, 682804), (24, 512103), (36, 341402), (72, 170701)]