28248426

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4308

約数の個数: 40

約数和(自身を含む): 64856484

約数和(自身を除く): 36608058

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 4253, 6642, 8506, 12759, 25518, 38277, 76554, 114831, 174373, 229662, 344493, 348746, 523119, 688986, 1046238, 1569357, 3138714, 4708071, 9416142, 14124213, 28248426]

約数ペア:

[(1, 28248426), (2, 14124213), (3, 9416142), (6, 4708071), (9, 3138714), (18, 1569357), (27, 1046238), (41, 688986), (54, 523119), (81, 348746), (82, 344493), (123, 229662), (162, 174373), (246, 114831), (369, 76554), (738, 38277), (1107, 25518), (2214, 12759), (3321, 8506), (4253, 6642)]