38853668

素因数分解:

$2^2\times 7^3\times {\mathrm{28319}}^1$

素因数の和:28344

約数の個数: 24

約数和(自身を含む): 79296000

約数和(自身を除く): 40442332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 28319, 56638, 113276, 198233, 396466, 792932, 1387631, 2775262, 5550524, 9713417, 19426834, 38853668]

約数ペア:

[(1, 38853668), (2, 19426834), (4, 9713417), (7, 5550524), (14, 2775262), (28, 1387631), (49, 792932), (98, 396466), (196, 198233), (343, 113276), (686, 56638), (1372, 28319)]