26505668

素因数分解:

$2^2\times 7^3\times {\mathrm{19319}}^1$

素因数の和:19344

約数の個数: 24

約数和(自身を含む): 54096000

約数和(自身を除く): 27590332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 19319, 38638, 77276, 135233, 270466, 540932, 946631, 1893262, 3786524, 6626417, 13252834, 26505668]

約数ペア:

[(1, 26505668), (2, 13252834), (4, 6626417), (7, 3786524), (14, 1893262), (28, 946631), (49, 540932), (98, 270466), (196, 135233), (343, 77276), (686, 38638), (1372, 19319)]