15555372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{185183}}^1$

素因数の和:185197

約数の個数: 24

約数和(自身を含む): 41481216

約数和(自身を除く): 25925844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 185183, 370366, 555549, 740732, 1111098, 1296281, 2222196, 2592562, 3888843, 5185124, 7777686, 15555372]

約数ペア:

[(1, 15555372), (2, 7777686), (3, 5185124), (4, 3888843), (6, 2592562), (7, 2222196), (12, 1296281), (14, 1111098), (21, 740732), (28, 555549), (42, 370366), (84, 185183)]