18057168

素因数分解:

$2^4\times 3^4\times {\mathrm{13933}}^1$

素因数の和:13953

約数の個数: 50

約数和(自身を含む): 52266434

約数和(自身を除く): 34209266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 13933, 27866, 41799, 55732, 83598, 111464, 125397, 167196, 222928, 250794, 334392, 376191, 501588, 668784, 752382, 1003176, 1128573, 1504764, 2006352, 2257146, 3009528, 4514292, 6019056, 9028584, 18057168]

約数ペア:

[(1, 18057168), (2, 9028584), (3, 6019056), (4, 4514292), (6, 3009528), (8, 2257146), (9, 2006352), (12, 1504764), (16, 1128573), (18, 1003176), (24, 752382), (27, 668784), (36, 501588), (48, 376191), (54, 334392), (72, 250794), (81, 222928), (108, 167196), (144, 125397), (162, 111464), (216, 83598), (324, 55732), (432, 41799), (648, 27866), (1296, 13933)]