18157272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108079}}^1$

素因数の和:108095

約数の個数: 32

約数和(自身を含む): 51878400

約数和(自身を除く): 33721128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108079, 216158, 324237, 432316, 648474, 756553, 864632, 1296948, 1513106, 2269659, 2593896, 3026212, 4539318, 6052424, 9078636, 18157272]

約数ペア:

[(1, 18157272), (2, 9078636), (3, 6052424), (4, 4539318), (6, 3026212), (7, 2593896), (8, 2269659), (12, 1513106), (14, 1296948), (21, 864632), (24, 756553), (28, 648474), (42, 432316), (56, 324237), (84, 216158), (168, 108079)]