26196388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 48696984

約数和(自身を除く): 22500596

約数列:

[1, 2, 4, 17, 34, 68, 601, 641, 1202, 1282, 2404, 2564, 10217, 10897, 20434, 21794, 40868, 43588, 385241, 770482, 1540964, 6549097, 13098194, 26196388]

約数ペア:

[(1, 26196388), (2, 13098194), (4, 6549097), (17, 1540964), (34, 770482), (68, 385241), (601, 43588), (641, 40868), (1202, 21794), (1282, 20434), (2404, 10897), (2564, 10217)]