31609834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15241}}^1$

素因数の和:15321

約数の個数: 16

約数和(自身を含む): 51030216

約数和(自身を除く): 19420382

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 15241, 30482, 259097, 518194, 929701, 1859402, 15804917, 31609834]

約数ペア:

[(1, 31609834), (2, 15804917), (17, 1859402), (34, 929701), (61, 518194), (122, 259097), (1037, 30482), (2074, 15241)]