28283952

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5507}}^1$

素因数の和:5625

約数の個数: 40

約数和(自身を含む): 73763136

約数和(自身を除く): 45479184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 88112, 132168, 264336, 589249, 1178498, 1767747, 2356996, 3535494, 4713992, 7070988, 9427984, 14141976, 28283952]

約数ペア:

[(1, 28283952), (2, 14141976), (3, 9427984), (4, 7070988), (6, 4713992), (8, 3535494), (12, 2356996), (16, 1767747), (24, 1178498), (48, 589249), (107, 264336), (214, 132168), (321, 88112), (428, 66084), (642, 44056), (856, 33042), (1284, 22028), (1712, 16521), (2568, 11014), (5136, 5507)]