17260496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 36881568

約数和(自身を除く): 19621072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 971, 1111, 1616, 1942, 2222, 3884, 4444, 7768, 8888, 10681, 15536, 17776, 21362, 42724, 85448, 98071, 170896, 196142, 392284, 784568, 1078781, 1569136, 2157562, 4315124, 8630248, 17260496]

約数ペア:

[(1, 17260496), (2, 8630248), (4, 4315124), (8, 2157562), (11, 1569136), (16, 1078781), (22, 784568), (44, 392284), (88, 196142), (101, 170896), (176, 98071), (202, 85448), (404, 42724), (808, 21362), (971, 17776), (1111, 15536), (1616, 10681), (1942, 8888), (2222, 7768), (3884, 4444)]