28633916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 53234496

約数和(自身を除く): 24600580

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 977, 1724, 1954, 3908, 7327, 14654, 16609, 29308, 33218, 66436, 421087, 842174, 1684348, 7158479, 14316958, 28633916]

約数ペア:

[(1, 28633916), (2, 14316958), (4, 7158479), (17, 1684348), (34, 842174), (68, 421087), (431, 66436), (862, 33218), (977, 29308), (1724, 16609), (1954, 14654), (3908, 7327)]