15996487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 18002880

約数和(自身を除く): 2006393

約数列:

[1, 13, 29, 151, 281, 377, 1963, 3653, 4379, 8149, 42431, 56927, 105937, 551603, 1230499, 15996487]

約数ペア:

[(1, 15996487), (13, 1230499), (29, 551603), (151, 105937), (281, 56927), (377, 42431), (1963, 8149), (3653, 4379)]