26451788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12791}}^1$

素因数の和:12853

約数の個数: 24

約数和(自身を含む): 51577344

約数和(自身を除く): 25125556

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12791, 25582, 51164, 140701, 281402, 562804, 601177, 1202354, 2404708, 6612947, 13225894, 26451788]

約数ペア:

[(1, 26451788), (2, 13225894), (4, 6612947), (11, 2404708), (22, 1202354), (44, 601177), (47, 562804), (94, 281402), (188, 140701), (517, 51164), (1034, 25582), (2068, 12791)]