28235144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13627}}^1$

素因数の和:13677

約数の個数: 32

約数和(自身を含む): 62143680

約数和(自身を除く): 33908536

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13627, 27254, 54508, 95389, 109016, 190778, 381556, 504199, 763112, 1008398, 2016796, 3529393, 4033592, 7058786, 14117572, 28235144]

約数ペア:

[(1, 28235144), (2, 14117572), (4, 7058786), (7, 4033592), (8, 3529393), (14, 2016796), (28, 1008398), (37, 763112), (56, 504199), (74, 381556), (148, 190778), (259, 109016), (296, 95389), (518, 54508), (1036, 27254), (2072, 13627)]