17602892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 32966640

約数和(自身を除く): 15363748

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 3797, 4636, 7594, 15188, 72143, 144286, 231617, 288572, 463234, 926468, 4400723, 8801446, 17602892]

約数ペア:

[(1, 17602892), (2, 8801446), (4, 4400723), (19, 926468), (38, 463234), (61, 288572), (76, 231617), (122, 144286), (244, 72143), (1159, 15188), (2318, 7594), (3797, 4636)]