25972364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2647}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 49824768

約数和(自身を除く): 23852404

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 2647, 4906, 5294, 9812, 10588, 29117, 58234, 116468, 590281, 1180562, 2361124, 6493091, 12986182, 25972364]

約数ペア:

[(1, 25972364), (2, 12986182), (4, 6493091), (11, 2361124), (22, 1180562), (44, 590281), (223, 116468), (446, 58234), (892, 29117), (2453, 10588), (2647, 9812), (4906, 5294)]