38687818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6778

約数の個数: 24

約数和(自身を含む): 66545388

約数和(自身を除く): 27857570

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 6733, 13466, 87529, 114461, 175058, 228922, 1137877, 1487993, 2275754, 2975986, 19343909, 38687818]

約数ペア:

[(1, 38687818), (2, 19343909), (13, 2975986), (17, 2275754), (26, 1487993), (34, 1137877), (169, 228922), (221, 175058), (338, 114461), (442, 87529), (2873, 13466), (5746, 6733)]