16997888927

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38896771}}^1$

素因数の和:38896813

約数の個数: 8

約数和(自身を含む): 18670450560

約数和(自身を除く): 1672561633

約数列:

[1, 19, 23, 437, 38896771, 739038649, 894625733, 16997888927]

約数ペア:

[(1, 16997888927), (19, 894625733), (23, 739038649), (437, 38896771)]