12200472

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 33228000

約数和(自身を除く): 21027528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 709, 717, 956, 1418, 1434, 1912, 2127, 2151, 2836, 2868, 4254, 4302, 5672, 5736, 6381, 8508, 8604, 12762, 17016, 17208, 25524, 51048, 169451, 338902, 508353, 677804, 1016706, 1355608, 1525059, 2033412, 3050118, 4066824, 6100236, 12200472]

約数ペア:

[(1, 12200472), (2, 6100236), (3, 4066824), (4, 3050118), (6, 2033412), (8, 1525059), (9, 1355608), (12, 1016706), (18, 677804), (24, 508353), (36, 338902), (72, 169451), (239, 51048), (478, 25524), (709, 17208), (717, 17016), (956, 12762), (1418, 8604), (1434, 8508), (1912, 6381), (2127, 5736), (2151, 5672), (2836, 4302), (2868, 4254)]