19309608

素因数分解:

$2^3\times 3^2\times {\mathrm{268189}}^1$

素因数の和:268201

約数の個数: 24

約数和(自身を含む): 52297050

約数和(自身を除く): 32987442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268189, 536378, 804567, 1072756, 1609134, 2145512, 2413701, 3218268, 4827402, 6436536, 9654804, 19309608]

約数ペア:

[(1, 19309608), (2, 9654804), (3, 6436536), (4, 4827402), (6, 3218268), (8, 2413701), (9, 2145512), (12, 1609134), (18, 1072756), (24, 804567), (36, 536378), (72, 268189)]