19323372

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{2179}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 45169600

約数和(自身を除く): 25846228

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2179, 2217, 2956, 4358, 4434, 6537, 8716, 8868, 13074, 26148, 1610281, 3220562, 4830843, 6441124, 9661686, 19323372]

約数ペア:

[(1, 19323372), (2, 9661686), (3, 6441124), (4, 4830843), (6, 3220562), (12, 1610281), (739, 26148), (1478, 13074), (2179, 8868), (2217, 8716), (2956, 6537), (4358, 4434)]