18062016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 55595520

約数和(自身を除く): 37533504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 151, 168, 178, 192, 224, 267, 302, 336, 356, 448, 453, 534, 604, 623, 672, 712, 906, 1057, 1068, 1208, 1246, 1344, 1424, 1812, 1869, 2114, 2136, 2416, 2492, 2848, 3171, 3624, 3738, 4228, 4272, 4832, 4984, 5696, 6342, 7248, 7476, 8456, 8544, 9664, 9968, 12684, 13439, 14496, 14952, 16912, 17088, 19936, 25368, 26878, 28992, 29904, 33824, 39872, 40317, 50736, 53756, 59808, 67648, 80634, 94073, 101472, 107512, 119616, 161268, 188146, 202944, 215024, 282219, 322536, 376292, 430048, 564438, 645072, 752584, 860096, 1128876, 1290144, 1505168, 2257752, 2580288, 3010336, 4515504, 6020672, 9031008, 18062016]

約数ペア:

[(1, 18062016), (2, 9031008), (3, 6020672), (4, 4515504), (6, 3010336), (7, 2580288), (8, 2257752), (12, 1505168), (14, 1290144), (16, 1128876), (21, 860096), (24, 752584), (28, 645072), (32, 564438), (42, 430048), (48, 376292), (56, 322536), (64, 282219), (84, 215024), (89, 202944), (96, 188146), (112, 161268), (151, 119616), (168, 107512), (178, 101472), (192, 94073), (224, 80634), (267, 67648), (302, 59808), (336, 53756), (356, 50736), (448, 40317), (453, 39872), (534, 33824), (604, 29904), (623, 28992), (672, 26878), (712, 25368), (906, 19936), (1057, 17088), (1068, 16912), (1208, 14952), (1246, 14496), (1344, 13439), (1424, 12684), (1812, 9968), (1869, 9664), (2114, 8544), (2136, 8456), (2416, 7476), (2492, 7248), (2848, 6342), (3171, 5696), (3624, 4984), (3738, 4832), (4228, 4272)]