28024648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 55107360

約数和(自身を除く): 27082712

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 1987, 3526, 3974, 7052, 7948, 14104, 15896, 81467, 85441, 162934, 170882, 325868, 341764, 651736, 683528, 3503081, 7006162, 14012324, 28024648]

約数ペア:

[(1, 28024648), (2, 14012324), (4, 7006162), (8, 3503081), (41, 683528), (43, 651736), (82, 341764), (86, 325868), (164, 170882), (172, 162934), (328, 85441), (344, 81467), (1763, 15896), (1987, 14104), (3526, 7948), (3974, 7052)]