33990736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163417}}^1$

素因数の和:163438

約数の個数: 20

約数和(自身を含む): 70923412

約数和(自身を除く): 36932676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 163417, 326834, 653668, 1307336, 2124421, 2614672, 4248842, 8497684, 16995368, 33990736]

約数ペア:

[(1, 33990736), (2, 16995368), (4, 8497684), (8, 4248842), (13, 2614672), (16, 2124421), (26, 1307336), (52, 653668), (104, 326834), (208, 163417)]