15440906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1481}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 25022088

約数和(自身を除く): 9581182

約数列:

[1, 2, 13, 26, 401, 802, 1481, 2962, 5213, 10426, 19253, 38506, 593881, 1187762, 7720453, 15440906]

約数ペア:

[(1, 15440906), (2, 7720453), (13, 1187762), (26, 593881), (401, 38506), (802, 19253), (1481, 10426), (2962, 5213)]