28785492052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{787091}}^1$

素因数の和:787359

約数の個数: 24

約数和(自身を含む): 51834730752

約数和(自身を除く): 23049238700

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 9143, 18286, 36572, 787091, 1574182, 3148364, 32270731, 64541462, 129082924, 175521293, 351042586, 702085172, 7196373013, 14392746026, 28785492052]

約数ペア:

[(1, 28785492052), (2, 14392746026), (4, 7196373013), (41, 702085172), (82, 351042586), (164, 175521293), (223, 129082924), (446, 64541462), (892, 32270731), (9143, 3148364), (18286, 1574182), (36572, 787091)]