18154584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{12007}}^1$

素因数の和:12029

約数の個数: 64

約数和(自身を含む): 57638400

約数和(自身を除く): 39483816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 12007, 24014, 36021, 48028, 72042, 84049, 96056, 108063, 144084, 168098, 216126, 252147, 288168, 324189, 336196, 432252, 504294, 648378, 672392, 756441, 864504, 1008588, 1296756, 1512882, 2017176, 2269323, 2593512, 3025764, 4538646, 6051528, 9077292, 18154584]

約数ペア:

[(1, 18154584), (2, 9077292), (3, 6051528), (4, 4538646), (6, 3025764), (7, 2593512), (8, 2269323), (9, 2017176), (12, 1512882), (14, 1296756), (18, 1008588), (21, 864504), (24, 756441), (27, 672392), (28, 648378), (36, 504294), (42, 432252), (54, 336196), (56, 324189), (63, 288168), (72, 252147), (84, 216126), (108, 168098), (126, 144084), (168, 108063), (189, 96056), (216, 84049), (252, 72042), (378, 48028), (504, 36021), (756, 24014), (1512, 12007)]