18457008

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1213}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 47870448

約数和(自身を除く): 29413440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1213, 1268, 1902, 2426, 2536, 3639, 3804, 4852, 5072, 7278, 7608, 9704, 14556, 15216, 19408, 29112, 58224, 384521, 769042, 1153563, 1538084, 2307126, 3076168, 4614252, 6152336, 9228504, 18457008]

約数ペア:

[(1, 18457008), (2, 9228504), (3, 6152336), (4, 4614252), (6, 3076168), (8, 2307126), (12, 1538084), (16, 1153563), (24, 769042), (48, 384521), (317, 58224), (634, 29112), (951, 19408), (1213, 15216), (1268, 14556), (1902, 9704), (2426, 7608), (2536, 7278), (3639, 5072), (3804, 4852)]