25272774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73897}}^1$

素因数の和:73924

約数の個数: 24

約数和(自身を含む): 57640440

約数和(自身を除く): 32367666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 73897, 147794, 221691, 443382, 665073, 1330146, 1404043, 2808086, 4212129, 8424258, 12636387, 25272774]

約数ペア:

[(1, 25272774), (2, 12636387), (3, 8424258), (6, 4212129), (9, 2808086), (18, 1404043), (19, 1330146), (38, 665073), (57, 443382), (114, 221691), (171, 147794), (342, 73897)]