15938832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 52496640

約数和(自身を除く): 36557808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 89, 91, 104, 112, 123, 156, 164, 168, 178, 182, 208, 246, 267, 273, 287, 312, 328, 336, 356, 364, 492, 533, 534, 546, 574, 623, 624, 656, 712, 728, 861, 984, 1066, 1068, 1092, 1148, 1157, 1246, 1424, 1456, 1599, 1722, 1869, 1968, 2132, 2136, 2184, 2296, 2314, 2492, 3198, 3444, 3471, 3649, 3731, 3738, 4264, 4272, 4368, 4592, 4628, 4984, 6396, 6888, 6942, 7298, 7462, 7476, 8099, 8528, 9256, 9968, 10947, 11193, 12792, 13776, 13884, 14596, 14924, 14952, 16198, 18512, 21894, 22386, 24297, 25543, 25584, 27768, 29192, 29848, 29904, 32396, 43788, 44772, 47437, 48594, 51086, 55536, 58384, 59696, 64792, 76629, 87576, 89544, 94874, 97188, 102172, 129584, 142311, 153258, 175152, 179088, 189748, 194376, 204344, 284622, 306516, 332059, 379496, 388752, 408688, 569244, 613032, 664118, 758992, 996177, 1138488, 1226064, 1328236, 1992354, 2276976, 2656472, 3984708, 5312944, 7969416, 15938832]

約数ペア:

[(1, 15938832), (2, 7969416), (3, 5312944), (4, 3984708), (6, 2656472), (7, 2276976), (8, 1992354), (12, 1328236), (13, 1226064), (14, 1138488), (16, 996177), (21, 758992), (24, 664118), (26, 613032), (28, 569244), (39, 408688), (41, 388752), (42, 379496), (48, 332059), (52, 306516), (56, 284622), (78, 204344), (82, 194376), (84, 189748), (89, 179088), (91, 175152), (104, 153258), (112, 142311), (123, 129584), (156, 102172), (164, 97188), (168, 94874), (178, 89544), (182, 87576), (208, 76629), (246, 64792), (267, 59696), (273, 58384), (287, 55536), (312, 51086), (328, 48594), (336, 47437), (356, 44772), (364, 43788), (492, 32396), (533, 29904), (534, 29848), (546, 29192), (574, 27768), (623, 25584), (624, 25543), (656, 24297), (712, 22386), (728, 21894), (861, 18512), (984, 16198), (1066, 14952), (1068, 14924), (1092, 14596), (1148, 13884), (1157, 13776), (1246, 12792), (1424, 11193), (1456, 10947), (1599, 9968), (1722, 9256), (1869, 8528), (1968, 8099), (2132, 7476), (2136, 7462), (2184, 7298), (2296, 6942), (2314, 6888), (2492, 6396), (3198, 4984), (3444, 4628), (3471, 4592), (3649, 4368), (3731, 4272), (3738, 4264)]