18163392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 54620160

約数和(自身を除く): 36456768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 383, 416, 456, 494, 608, 624, 741, 766, 832, 912, 988, 1149, 1216, 1248, 1482, 1532, 1824, 1976, 2298, 2496, 2964, 3064, 3648, 3952, 4596, 4979, 5928, 6128, 7277, 7904, 9192, 9958, 11856, 12256, 14554, 14937, 15808, 18384, 19916, 21831, 23712, 24512, 29108, 29874, 36768, 39832, 43662, 47424, 58216, 59748, 73536, 79664, 87324, 94601, 116432, 119496, 159328, 174648, 189202, 232864, 238992, 283803, 318656, 349296, 378404, 465728, 477984, 567606, 698592, 756808, 955968, 1135212, 1397184, 1513616, 2270424, 3027232, 4540848, 6054464, 9081696, 18163392]

約数ペア:

[(1, 18163392), (2, 9081696), (3, 6054464), (4, 4540848), (6, 3027232), (8, 2270424), (12, 1513616), (13, 1397184), (16, 1135212), (19, 955968), (24, 756808), (26, 698592), (32, 567606), (38, 477984), (39, 465728), (48, 378404), (52, 349296), (57, 318656), (64, 283803), (76, 238992), (78, 232864), (96, 189202), (104, 174648), (114, 159328), (152, 119496), (156, 116432), (192, 94601), (208, 87324), (228, 79664), (247, 73536), (304, 59748), (312, 58216), (383, 47424), (416, 43662), (456, 39832), (494, 36768), (608, 29874), (624, 29108), (741, 24512), (766, 23712), (832, 21831), (912, 19916), (988, 18384), (1149, 15808), (1216, 14937), (1248, 14554), (1482, 12256), (1532, 11856), (1824, 9958), (1976, 9192), (2298, 7904), (2496, 7277), (2964, 6128), (3064, 5928), (3648, 4979), (3952, 4596)]