17909304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 52955280

約数和(自身を除く): 35045976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 157, 168, 194, 196, 291, 294, 314, 388, 392, 471, 582, 588, 628, 679, 776, 942, 1099, 1164, 1176, 1256, 1358, 1884, 2037, 2198, 2328, 2716, 3297, 3768, 4074, 4396, 4753, 5432, 6594, 7693, 8148, 8792, 9506, 13188, 14259, 15229, 15386, 16296, 19012, 23079, 26376, 28518, 30458, 30772, 38024, 45687, 46158, 57036, 60916, 61544, 91374, 92316, 106603, 114072, 121832, 182748, 184632, 213206, 319809, 365496, 426412, 639618, 746221, 852824, 1279236, 1492442, 2238663, 2558472, 2984884, 4477326, 5969768, 8954652, 17909304]

約数ペア:

[(1, 17909304), (2, 8954652), (3, 5969768), (4, 4477326), (6, 2984884), (7, 2558472), (8, 2238663), (12, 1492442), (14, 1279236), (21, 852824), (24, 746221), (28, 639618), (42, 426412), (49, 365496), (56, 319809), (84, 213206), (97, 184632), (98, 182748), (147, 121832), (157, 114072), (168, 106603), (194, 92316), (196, 91374), (291, 61544), (294, 60916), (314, 57036), (388, 46158), (392, 45687), (471, 38024), (582, 30772), (588, 30458), (628, 28518), (679, 26376), (776, 23079), (942, 19012), (1099, 16296), (1164, 15386), (1176, 15229), (1256, 14259), (1358, 13188), (1884, 9506), (2037, 8792), (2198, 8148), (2328, 7693), (2716, 6594), (3297, 5432), (3768, 4753), (4074, 4396)]