28250856

素因数分解:

$2^3\times 3^4\times {\mathrm{43597}}^1$

素因数の和:43615

約数の個数: 40

約数和(自身を含む): 79130370

約数和(自身を除く): 50879514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43597, 87194, 130791, 174388, 261582, 348776, 392373, 523164, 784746, 1046328, 1177119, 1569492, 2354238, 3138984, 3531357, 4708476, 7062714, 9416952, 14125428, 28250856]

約数ペア:

[(1, 28250856), (2, 14125428), (3, 9416952), (4, 7062714), (6, 4708476), (8, 3531357), (9, 3138984), (12, 2354238), (18, 1569492), (24, 1177119), (27, 1046328), (36, 784746), (54, 523164), (72, 392373), (81, 348776), (108, 261582), (162, 174388), (216, 130791), (324, 87194), (648, 43597)]