19272592

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{1453}}^1$

素因数の和:2290

約数の個数: 20

約数和(自身を含む): 37411420

約数和(自身を除く): 18138828

約数列:

[1, 2, 4, 8, 16, 829, 1453, 1658, 2906, 3316, 5812, 6632, 11624, 13264, 23248, 1204537, 2409074, 4818148, 9636296, 19272592]

約数ペア:

[(1, 19272592), (2, 9636296), (4, 4818148), (8, 2409074), (16, 1204537), (829, 23248), (1453, 13264), (1658, 11624), (2906, 6632), (3316, 5812)]