19429728

素因数分解:

$2^5\times 3^1\times {\mathrm{202393}}^1$

素因数の和:202406

約数の個数: 24

約数和(自身を含む): 51003288

約数和(自身を除く): 31573560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 202393, 404786, 607179, 809572, 1214358, 1619144, 2428716, 3238288, 4857432, 6476576, 9714864, 19429728]

約数ペア:

[(1, 19429728), (2, 9714864), (3, 6476576), (4, 4857432), (6, 3238288), (8, 2428716), (12, 1619144), (16, 1214358), (24, 809572), (32, 607179), (48, 404786), (96, 202393)]