28992373

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 2111627

約数列:

[1, 29, 47, 89, 239, 1363, 2581, 4183, 6931, 11233, 21271, 121307, 325757, 616859, 999737, 28992373]

約数ペア:

[(1, 28992373), (29, 999737), (47, 616859), (89, 325757), (239, 121307), (1363, 21271), (2581, 11233), (4183, 6931)]