26900284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 49840560

約数和(自身を除く): 22940276

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5393, 10786, 21572, 156397, 231899, 312794, 463798, 625588, 927596, 6725071, 13450142, 26900284]

約数ペア:

[(1, 26900284), (2, 13450142), (4, 6725071), (29, 927596), (43, 625588), (58, 463798), (86, 312794), (116, 231899), (172, 156397), (1247, 21572), (2494, 10786), (4988, 5393)]