28407364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 51746688

約数和(自身を除く): 23339324

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 2851, 4982, 5702, 9964, 11404, 133997, 151103, 267994, 302206, 535988, 604412, 7101841, 14203682, 28407364]

約数ペア:

[(1, 28407364), (2, 14203682), (4, 7101841), (47, 604412), (53, 535988), (94, 302206), (106, 267994), (188, 151103), (212, 133997), (2491, 11404), (2851, 9964), (4982, 5702)]