28752376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 56033280

約数和(自身を除く): 27280904

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 607, 764, 1214, 1528, 2428, 4856, 5921, 11842, 18817, 23684, 37634, 47368, 75268, 115937, 150536, 231874, 463748, 927496, 3594047, 7188094, 14376188, 28752376]

約数ペア:

[(1, 28752376), (2, 14376188), (4, 7188094), (8, 3594047), (31, 927496), (62, 463748), (124, 231874), (191, 150536), (248, 115937), (382, 75268), (607, 47368), (764, 37634), (1214, 23684), (1528, 18817), (2428, 11842), (4856, 5921)]