28432393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 33167232

約数和(自身を除く): 4734839

約数列:

[1, 11, 23, 41, 253, 451, 943, 2741, 10373, 30151, 63043, 112381, 693473, 1236191, 2584763, 28432393]

約数ペア:

[(1, 28432393), (11, 2584763), (23, 1236191), (41, 693473), (253, 112381), (451, 63043), (943, 30151), (2741, 10373)]