28794352

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{5437}}^1$

素因数の和:5776

約数の個数: 20

約数和(自身を含む): 55967896

約数和(自身を除く): 27173544

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 5437, 10874, 21748, 43496, 86992, 1799647, 3599294, 7198588, 14397176, 28794352]

約数ペア:

[(1, 28794352), (2, 14397176), (4, 7198588), (8, 3599294), (16, 1799647), (331, 86992), (662, 43496), (1324, 21748), (2648, 10874), (5296, 5437)]