17728399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 20448288

約数和(自身を除く): 2719889

約数列:

[1, 13, 17, 97, 221, 827, 1261, 1649, 10751, 14059, 21437, 80219, 182767, 1042847, 1363723, 17728399]

約数ペア:

[(1, 17728399), (13, 1363723), (17, 1042847), (97, 182767), (221, 80219), (827, 21437), (1261, 14059), (1649, 10751)]