15216042

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 31119552

約数和(自身を除く): 15903510

約数列:

[1, 2, 3, 6, 107, 137, 173, 214, 274, 321, 346, 411, 519, 642, 822, 1038, 14659, 18511, 23701, 29318, 37022, 43977, 47402, 55533, 71103, 87954, 111066, 142206, 2536007, 5072014, 7608021, 15216042]

約数ペア:

[(1, 15216042), (2, 7608021), (3, 5072014), (6, 2536007), (107, 142206), (137, 111066), (173, 87954), (214, 71103), (274, 55533), (321, 47402), (346, 43977), (411, 37022), (519, 29318), (642, 23701), (822, 18511), (1038, 14659)]