15490162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^2$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 25258716

約数和(自身を除く): 9768554

約数列:

[1, 2, 17, 34, 73, 79, 146, 158, 1241, 1343, 2482, 2686, 5767, 6241, 11534, 12482, 98039, 106097, 196078, 212194, 455593, 911186, 7745081, 15490162]

約数ペア:

[(1, 15490162), (2, 7745081), (17, 911186), (34, 455593), (73, 212194), (79, 196078), (146, 106097), (158, 98039), (1241, 12482), (1343, 11534), (2482, 6241), (2686, 5767)]