28396352

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 59692032

約数和(自身を除く): 31295680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 191, 202, 368, 382, 404, 736, 764, 808, 1472, 1528, 1616, 2323, 3056, 3232, 4393, 4646, 6112, 6464, 8786, 9292, 12224, 17572, 18584, 19291, 35144, 37168, 38582, 70288, 74336, 77164, 140576, 148672, 154328, 281152, 308656, 443693, 617312, 887386, 1234624, 1774772, 3549544, 7099088, 14198176, 28396352]

約数ペア:

[(1, 28396352), (2, 14198176), (4, 7099088), (8, 3549544), (16, 1774772), (23, 1234624), (32, 887386), (46, 617312), (64, 443693), (92, 308656), (101, 281152), (184, 154328), (191, 148672), (202, 140576), (368, 77164), (382, 74336), (404, 70288), (736, 38582), (764, 37168), (808, 35144), (1472, 19291), (1528, 18584), (1616, 17572), (2323, 12224), (3056, 9292), (3232, 8786), (4393, 6464), (4646, 6112)]