28517048

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 61390560

約数和(自身を除く): 32873512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 2113, 3374, 4226, 6748, 8452, 13496, 14791, 16904, 29582, 59164, 118328, 509233, 1018466, 2036932, 3564631, 4073864, 7129262, 14258524, 28517048]

約数ペア:

[(1, 28517048), (2, 14258524), (4, 7129262), (7, 4073864), (8, 3564631), (14, 2036932), (28, 1018466), (56, 509233), (241, 118328), (482, 59164), (964, 29582), (1687, 16904), (1928, 14791), (2113, 13496), (3374, 8452), (4226, 6748)]