16122744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20357}}^1$

素因数の和:20380

約数の個数: 48

約数和(自身を含む): 47637720

約数和(自身を除く): 31514976

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, 20357, 40714, 61071, 81428, 122142, 162856, 183213, 223927, 244284, 366426, 447854, 488568, 671781, 732852, 895708, 1343562, 1465704, 1791416, 2015343, 2687124, 4030686, 5374248, 8061372, 16122744]

約数ペア:

[(1, 16122744), (2, 8061372), (3, 5374248), (4, 4030686), (6, 2687124), (8, 2015343), (9, 1791416), (11, 1465704), (12, 1343562), (18, 895708), (22, 732852), (24, 671781), (33, 488568), (36, 447854), (44, 366426), (66, 244284), (72, 223927), (88, 183213), (99, 162856), (132, 122142), (198, 81428), (264, 61071), (396, 40714), (792, 20357)]