18892368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11927}}^1$

素因数の和:11952

約数の個数: 60

約数和(自身を含む): 57683808

約数和(自身を除く): 38791440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11927, 23854, 35781, 47708, 71562, 95416, 107343, 131197, 143124, 190832, 214686, 262394, 286248, 393591, 429372, 524788, 572496, 787182, 858744, 1049576, 1180773, 1574364, 1717488, 2099152, 2361546, 3148728, 4723092, 6297456, 9446184, 18892368]

約数ペア:

[(1, 18892368), (2, 9446184), (3, 6297456), (4, 4723092), (6, 3148728), (8, 2361546), (9, 2099152), (11, 1717488), (12, 1574364), (16, 1180773), (18, 1049576), (22, 858744), (24, 787182), (33, 572496), (36, 524788), (44, 429372), (48, 393591), (66, 286248), (72, 262394), (88, 214686), (99, 190832), (132, 143124), (144, 131197), (176, 107343), (198, 95416), (264, 71562), (396, 47708), (528, 35781), (792, 23854), (1584, 11927)]