19292882

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23357}}^1$

素因数の和:23425

約数の個数: 16

約数和(自身を含む): 33635520

約数和(自身を除く): 14342638

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23357, 46714, 163499, 326998, 1378063, 2756126, 9646441, 19292882]

約数ペア:

[(1, 19292882), (2, 9646441), (7, 2756126), (14, 1378063), (59, 326998), (118, 163499), (413, 46714), (826, 23357)]