19258233

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5399}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 27216000

約数和(自身を除く): 7957767

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 5399, 16197, 156571, 221359, 469713, 664077, 6419411, 19258233]

約数ペア:

[(1, 19258233), (3, 6419411), (29, 664077), (41, 469713), (87, 221359), (123, 156571), (1189, 16197), (3567, 5399)]