28789494

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90533}}^1$

素因数の和:90591

約数の個数: 16

約数和(自身を含む): 58666032

約数和(自身を除く): 29876538

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 90533, 181066, 271599, 543198, 4798249, 9596498, 14394747, 28789494]

約数ペア:

[(1, 28789494), (2, 14394747), (3, 9596498), (6, 4798249), (53, 543198), (106, 271599), (159, 181066), (318, 90533)]