17020872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21491}}^1$

素因数の和:21514

約数の個数: 48

約数和(自身を含む): 50291280

約数和(自身を除く): 33270408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21491, 42982, 64473, 85964, 128946, 171928, 193419, 236401, 257892, 386838, 472802, 515784, 709203, 773676, 945604, 1418406, 1547352, 1891208, 2127609, 2836812, 4255218, 5673624, 8510436, 17020872]

約数ペア:

[(1, 17020872), (2, 8510436), (3, 5673624), (4, 4255218), (6, 2836812), (8, 2127609), (9, 1891208), (11, 1547352), (12, 1418406), (18, 945604), (22, 773676), (24, 709203), (33, 515784), (36, 472802), (44, 386838), (66, 257892), (72, 236401), (88, 193419), (99, 171928), (132, 128946), (198, 85964), (264, 64473), (396, 42982), (792, 21491)]