11665904

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7219}}^1$

素因数の和:7328

約数の個数: 20

約数和(自身を含む): 22829640

約数和(自身を除く): 11163736

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7219, 14438, 28876, 57752, 115504, 729119, 1458238, 2916476, 5832952, 11665904]

約数ペア:

[(1, 11665904), (2, 5832952), (4, 2916476), (8, 1458238), (16, 729119), (101, 115504), (202, 57752), (404, 28876), (808, 14438), (1616, 7219)]