17946144

素因数分解:

$2^5\times 3^3\times {\mathrm{20771}}^1$

素因数の和:20790

約数の個数: 48

約数和(自身を含む): 52345440

約数和(自身を除く): 34399296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20771, 41542, 62313, 83084, 124626, 166168, 186939, 249252, 332336, 373878, 498504, 560817, 664672, 747756, 997008, 1121634, 1495512, 1994016, 2243268, 2991024, 4486536, 5982048, 8973072, 17946144]

約数ペア:

[(1, 17946144), (2, 8973072), (3, 5982048), (4, 4486536), (6, 2991024), (8, 2243268), (9, 1994016), (12, 1495512), (16, 1121634), (18, 997008), (24, 747756), (27, 664672), (32, 560817), (36, 498504), (48, 373878), (54, 332336), (72, 249252), (96, 186939), (108, 166168), (144, 124626), (216, 83084), (288, 62313), (432, 41542), (864, 20771)]