16604856

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 45225960

約数和(自身を除く): 28621104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1093, 1266, 1688, 1899, 2186, 2532, 3279, 3798, 4372, 5064, 6558, 7596, 8744, 9837, 13116, 15192, 19674, 26232, 39348, 78696, 230623, 461246, 691869, 922492, 1383738, 1844984, 2075607, 2767476, 4151214, 5534952, 8302428, 16604856]

約数ペア:

[(1, 16604856), (2, 8302428), (3, 5534952), (4, 4151214), (6, 2767476), (8, 2075607), (9, 1844984), (12, 1383738), (18, 922492), (24, 691869), (36, 461246), (72, 230623), (211, 78696), (422, 39348), (633, 26232), (844, 19674), (1093, 15192), (1266, 13116), (1688, 9837), (1899, 8744), (2186, 7596), (2532, 6558), (3279, 5064), (3798, 4372)]