15128682

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 31488000

約数和(自身を除く): 16359318

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 499, 978, 998, 1497, 2994, 5053, 10106, 15159, 15469, 30318, 30938, 46407, 81337, 92814, 162674, 244011, 488022, 2521447, 5042894, 7564341, 15128682]

約数ペア:

[(1, 15128682), (2, 7564341), (3, 5042894), (6, 2521447), (31, 488022), (62, 244011), (93, 162674), (163, 92814), (186, 81337), (326, 46407), (489, 30938), (499, 30318), (978, 15469), (998, 15159), (1497, 10106), (2994, 5053)]