15690062

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 23915952

約数和(自身を除く): 8225890

約数列:

[1, 2, 137, 173, 274, 331, 346, 662, 23701, 45347, 47402, 57263, 90694, 114526, 7845031, 15690062]

約数ペア:

[(1, 15690062), (2, 7845031), (137, 114526), (173, 90694), (274, 57263), (331, 47402), (346, 45347), (662, 23701)]