28793654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4201}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 45381600

約数和(自身を除く): 16587946

約数列:

[1, 2, 23, 46, 149, 298, 3427, 4201, 6854, 8402, 96623, 193246, 625949, 1251898, 14396827, 28793654]

約数ペア:

[(1, 28793654), (2, 14396827), (23, 1251898), (46, 625949), (149, 193246), (298, 96623), (3427, 8402), (4201, 6854)]