8893144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 18083520

約数和(自身を除く): 9190376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 367, 466, 734, 932, 1468, 1864, 2936, 3029, 4771, 6058, 9542, 12116, 19084, 24232, 38168, 85511, 171022, 342044, 684088, 1111643, 2223286, 4446572, 8893144]

約数ペア:

[(1, 8893144), (2, 4446572), (4, 2223286), (8, 1111643), (13, 684088), (26, 342044), (52, 171022), (104, 85511), (233, 38168), (367, 24232), (466, 19084), (734, 12116), (932, 9542), (1468, 6058), (1864, 4771), (2936, 3029)]