28561158

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{4079}}^1$

素因数の和:4476

約数の個数: 24

約数和(自身を含む): 62056800

約数和(自身を除く): 33495642

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 4079, 7002, 8158, 12237, 24474, 36711, 73422, 1586731, 3173462, 4760193, 9520386, 14280579, 28561158]

約数ペア:

[(1, 28561158), (2, 14280579), (3, 9520386), (6, 4760193), (9, 3173462), (18, 1586731), (389, 73422), (778, 36711), (1167, 24474), (2334, 12237), (3501, 8158), (4079, 7002)]