19348224

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 60829440

約数和(自身を除く): 41481216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 61, 64, 84, 96, 112, 118, 122, 128, 168, 177, 183, 192, 224, 236, 244, 256, 336, 354, 366, 384, 413, 427, 448, 472, 488, 672, 708, 732, 768, 826, 854, 896, 944, 976, 1239, 1281, 1344, 1416, 1464, 1652, 1708, 1792, 1888, 1952, 2478, 2562, 2688, 2832, 2928, 3304, 3416, 3599, 3776, 3904, 4956, 5124, 5376, 5664, 5856, 6608, 6832, 7198, 7552, 7808, 9912, 10248, 10797, 11328, 11712, 13216, 13664, 14396, 15104, 15616, 19824, 20496, 21594, 22656, 23424, 25193, 26432, 27328, 28792, 39648, 40992, 43188, 45312, 46848, 50386, 52864, 54656, 57584, 75579, 79296, 81984, 86376, 100772, 105728, 109312, 115168, 151158, 158592, 163968, 172752, 201544, 230336, 302316, 317184, 327936, 345504, 403088, 460672, 604632, 691008, 806176, 921344, 1209264, 1382016, 1612352, 2418528, 2764032, 3224704, 4837056, 6449408, 9674112, 19348224]

約数ペア:

[(1, 19348224), (2, 9674112), (3, 6449408), (4, 4837056), (6, 3224704), (7, 2764032), (8, 2418528), (12, 1612352), (14, 1382016), (16, 1209264), (21, 921344), (24, 806176), (28, 691008), (32, 604632), (42, 460672), (48, 403088), (56, 345504), (59, 327936), (61, 317184), (64, 302316), (84, 230336), (96, 201544), (112, 172752), (118, 163968), (122, 158592), (128, 151158), (168, 115168), (177, 109312), (183, 105728), (192, 100772), (224, 86376), (236, 81984), (244, 79296), (256, 75579), (336, 57584), (354, 54656), (366, 52864), (384, 50386), (413, 46848), (427, 45312), (448, 43188), (472, 40992), (488, 39648), (672, 28792), (708, 27328), (732, 26432), (768, 25193), (826, 23424), (854, 22656), (896, 21594), (944, 20496), (976, 19824), (1239, 15616), (1281, 15104), (1344, 14396), (1416, 13664), (1464, 13216), (1652, 11712), (1708, 11328), (1792, 10797), (1888, 10248), (1952, 9912), (2478, 7808), (2562, 7552), (2688, 7198), (2832, 6832), (2928, 6608), (3304, 5856), (3416, 5664), (3599, 5376), (3776, 5124), (3904, 4956)]