28884656

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{2861}}^1$

素因数の和:3500

約数の個数: 20

約数和(自身を含む): 56072304

約数和(自身を除く): 27187648

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 2861, 5048, 5722, 10096, 11444, 22888, 45776, 1805291, 3610582, 7221164, 14442328, 28884656]

約数ペア:

[(1, 28884656), (2, 14442328), (4, 7221164), (8, 3610582), (16, 1805291), (631, 45776), (1262, 22888), (2524, 11444), (2861, 10096), (5048, 5722)]