18585072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3939

約数の個数: 80

約数和(自身を含む): 58210560

約数和(自身を除く): 39625488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 3911, 4752, 7822, 11733, 15644, 23466, 31288, 35199, 43021, 46932, 62576, 70398, 86042, 93864, 105597, 129063, 140796, 172084, 187728, 211194, 258126, 281592, 344168, 387189, 422388, 516252, 563184, 688336, 774378, 844776, 1032504, 1161567, 1548756, 1689552, 2065008, 2323134, 3097512, 4646268, 6195024, 9292536, 18585072]

約数ペア:

[(1, 18585072), (2, 9292536), (3, 6195024), (4, 4646268), (6, 3097512), (8, 2323134), (9, 2065008), (11, 1689552), (12, 1548756), (16, 1161567), (18, 1032504), (22, 844776), (24, 774378), (27, 688336), (33, 563184), (36, 516252), (44, 422388), (48, 387189), (54, 344168), (66, 281592), (72, 258126), (88, 211194), (99, 187728), (108, 172084), (132, 140796), (144, 129063), (176, 105597), (198, 93864), (216, 86042), (264, 70398), (297, 62576), (396, 46932), (432, 43021), (528, 35199), (594, 31288), (792, 23466), (1188, 15644), (1584, 11733), (2376, 7822), (3911, 4752)]