17819748

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12073}}^1$

素因数の和:12124

約数の個数: 36

約数和(自身を含む): 46146828

約数和(自身を除く): 28327080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12073, 24146, 36219, 48292, 72438, 108657, 144876, 217314, 434628, 494993, 989986, 1484979, 1979972, 2969958, 4454937, 5939916, 8909874, 17819748]

約数ペア:

[(1, 17819748), (2, 8909874), (3, 5939916), (4, 4454937), (6, 2969958), (9, 1979972), (12, 1484979), (18, 989986), (36, 494993), (41, 434628), (82, 217314), (123, 144876), (164, 108657), (246, 72438), (369, 48292), (492, 36219), (738, 24146), (1476, 12073)]