18495064

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7087

約数の個数: 32

約数和(自身を含む): 40481280

約数和(自身を除く): 21986216

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7027, 14054, 28108, 49189, 56216, 98378, 196756, 330269, 393512, 660538, 1321076, 2311883, 2642152, 4623766, 9247532, 18495064]

約数ペア:

[(1, 18495064), (2, 9247532), (4, 4623766), (7, 2642152), (8, 2311883), (14, 1321076), (28, 660538), (47, 393512), (56, 330269), (94, 196756), (188, 98378), (329, 56216), (376, 49189), (658, 28108), (1316, 14054), (2632, 7027)]