28786005762

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{377561}}^1$

素因数の和:377794

約数の個数: 32

約数和(自身を含む): 58609704384

約数和(自身を除く): 29823698622

約数列:

[1, 2, 3, 6, 97, 131, 194, 262, 291, 393, 582, 786, 12707, 25414, 38121, 76242, 377561, 755122, 1132683, 2265366, 36623417, 49460491, 73246834, 98920982, 109870251, 148381473, 219740502, 296762946, 4797667627, 9595335254, 14393002881, 28786005762]

約数ペア:

[(1, 28786005762), (2, 14393002881), (3, 9595335254), (6, 4797667627), (97, 296762946), (131, 219740502), (194, 148381473), (262, 109870251), (291, 98920982), (393, 73246834), (582, 49460491), (786, 36623417), (12707, 2265366), (25414, 1132683), (38121, 755122), (76242, 377561)]