15351626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5471}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 24427008

約数和(自身を除く): 9075382

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 5471, 10942, 125833, 251666, 333731, 667462, 7675813, 15351626]

約数ペア:

[(1, 15351626), (2, 7675813), (23, 667462), (46, 333731), (61, 251666), (122, 125833), (1403, 10942), (2806, 5471)]