28918044

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3361}}^1$

素因数の和:3610

約数の個数: 36

約数和(自身を含む): 73426080

約数和(自身を除く): 44508036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 3361, 4302, 6722, 8604, 10083, 13444, 20166, 30249, 40332, 60498, 120996, 803279, 1606558, 2409837, 3213116, 4819674, 7229511, 9639348, 14459022, 28918044]

約数ペア:

[(1, 28918044), (2, 14459022), (3, 9639348), (4, 7229511), (6, 4819674), (9, 3213116), (12, 2409837), (18, 1606558), (36, 803279), (239, 120996), (478, 60498), (717, 40332), (956, 30249), (1434, 20166), (2151, 13444), (2868, 10083), (3361, 8604), (4302, 6722)]