23489869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 26995248

約数和(自身を除く): 3505379

約数列:

[1, 13, 17, 157, 221, 677, 2041, 2669, 8801, 11509, 34697, 106289, 149617, 1381757, 1806913, 23489869]

約数ペア:

[(1, 23489869), (13, 1806913), (17, 1381757), (157, 149617), (221, 106289), (677, 34697), (2041, 11509), (2669, 8801)]