28948768

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{8783}}^1$

素因数の和:8896

約数の個数: 24

約数和(自身を含む): 57552768

約数和(自身を除く): 28604000

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 8783, 17566, 35132, 70264, 140528, 281056, 904649, 1809298, 3618596, 7237192, 14474384, 28948768]

約数ペア:

[(1, 28948768), (2, 14474384), (4, 7237192), (8, 3618596), (16, 1809298), (32, 904649), (103, 281056), (206, 140528), (412, 70264), (824, 35132), (1648, 17566), (3296, 8783)]