25492588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 52091424

約数和(自身を除く): 26598836

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 173, 187, 197, 346, 374, 394, 692, 748, 788, 1903, 2167, 2941, 3349, 3806, 4334, 5882, 6698, 7612, 8668, 11764, 13396, 32351, 34081, 36839, 64702, 68162, 73678, 129404, 136324, 147356, 374891, 579377, 749782, 1158754, 1499564, 2317508, 6373147, 12746294, 25492588]

約数ペア:

[(1, 25492588), (2, 12746294), (4, 6373147), (11, 2317508), (17, 1499564), (22, 1158754), (34, 749782), (44, 579377), (68, 374891), (173, 147356), (187, 136324), (197, 129404), (346, 73678), (374, 68162), (394, 64702), (692, 36839), (748, 34081), (788, 32351), (1903, 13396), (2167, 11764), (2941, 8668), (3349, 7612), (3806, 6698), (4334, 5882)]