97942568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{644359}}^1$

素因数の和:644384

約数の個数: 16

約数和(自身を含む): 193308000

約数和(自身を除く): 95365432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 644359, 1288718, 2577436, 5154872, 12242821, 24485642, 48971284, 97942568]

約数ペア:

[(1, 97942568), (2, 48971284), (4, 24485642), (8, 12242821), (19, 5154872), (38, 2577436), (76, 1288718), (152, 644359)]