18983472

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3161

約数の個数: 40

約数和(自身を含む): 49431360

約数和(自身を除く): 30447888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3019, 3144, 6038, 6288, 9057, 12076, 18114, 24152, 36228, 48304, 72456, 144912, 395489, 790978, 1186467, 1581956, 2372934, 3163912, 4745868, 6327824, 9491736, 18983472]

約数ペア:

[(1, 18983472), (2, 9491736), (3, 6327824), (4, 4745868), (6, 3163912), (8, 2372934), (12, 1581956), (16, 1186467), (24, 790978), (48, 395489), (131, 144912), (262, 72456), (393, 48304), (524, 36228), (786, 24152), (1048, 18114), (1572, 12076), (2096, 9057), (3019, 6288), (3144, 6038)]