18059856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 49282560

約数和(自身を除く): 31222704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 229, 248, 318, 372, 424, 458, 496, 636, 687, 744, 848, 916, 1272, 1374, 1488, 1643, 1832, 2544, 2748, 3286, 3664, 4929, 5496, 6572, 7099, 9858, 10992, 12137, 13144, 14198, 19716, 21297, 24274, 26288, 28396, 36411, 39432, 42594, 48548, 56792, 72822, 78864, 85188, 97096, 113584, 145644, 170376, 194192, 291288, 340752, 376247, 582576, 752494, 1128741, 1504988, 2257482, 3009976, 4514964, 6019952, 9029928, 18059856]

約数ペア:

[(1, 18059856), (2, 9029928), (3, 6019952), (4, 4514964), (6, 3009976), (8, 2257482), (12, 1504988), (16, 1128741), (24, 752494), (31, 582576), (48, 376247), (53, 340752), (62, 291288), (93, 194192), (106, 170376), (124, 145644), (159, 113584), (186, 97096), (212, 85188), (229, 78864), (248, 72822), (318, 56792), (372, 48548), (424, 42594), (458, 39432), (496, 36411), (636, 28396), (687, 26288), (744, 24274), (848, 21297), (916, 19716), (1272, 14198), (1374, 13144), (1488, 12137), (1643, 10992), (1832, 9858), (2544, 7099), (2748, 6572), (3286, 5496), (3664, 4929)]