28883054

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 44085600

約数和(自身を除く): 15202546

約数列:

[1, 2, 103, 149, 206, 298, 941, 1882, 15347, 30694, 96923, 140209, 193846, 280418, 14441527, 28883054]

約数ペア:

[(1, 28883054), (2, 14441527), (103, 280418), (149, 193846), (206, 140209), (298, 96923), (941, 30694), (1882, 15347)]