18476712

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 51772500

約数和(自身を除く): 33295788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8849, 17698, 26547, 35396, 53094, 70792, 79641, 106188, 159282, 212376, 256621, 318564, 513242, 637128, 769863, 1026484, 1539726, 2052968, 2309589, 3079452, 4619178, 6158904, 9238356, 18476712]

約数ペア:

[(1, 18476712), (2, 9238356), (3, 6158904), (4, 4619178), (6, 3079452), (8, 2309589), (9, 2052968), (12, 1539726), (18, 1026484), (24, 769863), (29, 637128), (36, 513242), (58, 318564), (72, 256621), (87, 212376), (116, 159282), (174, 106188), (232, 79641), (261, 70792), (348, 53094), (522, 35396), (696, 26547), (1044, 17698), (2088, 8849)]