18419352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109639}}^1$

素因数の和:109655

約数の個数: 32

約数和(自身を含む): 52627200

約数和(自身を除く): 34207848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 109639, 219278, 328917, 438556, 657834, 767473, 877112, 1315668, 1534946, 2302419, 2631336, 3069892, 4604838, 6139784, 9209676, 18419352]

約数ペア:

[(1, 18419352), (2, 9209676), (3, 6139784), (4, 4604838), (6, 3069892), (7, 2631336), (8, 2302419), (12, 1534946), (14, 1315668), (21, 877112), (24, 767473), (28, 657834), (42, 438556), (56, 328917), (84, 219278), (168, 109639)]