18337088

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 46122336

約数和(自身を除く): 27785248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 427, 448, 488, 616, 671, 704, 854, 976, 1232, 1342, 1708, 1952, 2464, 2684, 3416, 3721, 3904, 4697, 4928, 5368, 6832, 7442, 9394, 10736, 13664, 14884, 18788, 21472, 26047, 27328, 29768, 37576, 40931, 42944, 52094, 59536, 75152, 81862, 104188, 119072, 150304, 163724, 208376, 238144, 286517, 300608, 327448, 416752, 573034, 654896, 833504, 1146068, 1309792, 1667008, 2292136, 2619584, 4584272, 9168544, 18337088]

約数ペア:

[(1, 18337088), (2, 9168544), (4, 4584272), (7, 2619584), (8, 2292136), (11, 1667008), (14, 1309792), (16, 1146068), (22, 833504), (28, 654896), (32, 573034), (44, 416752), (56, 327448), (61, 300608), (64, 286517), (77, 238144), (88, 208376), (112, 163724), (122, 150304), (154, 119072), (176, 104188), (224, 81862), (244, 75152), (308, 59536), (352, 52094), (427, 42944), (448, 40931), (488, 37576), (616, 29768), (671, 27328), (704, 26047), (854, 21472), (976, 18788), (1232, 14884), (1342, 13664), (1708, 10736), (1952, 9394), (2464, 7442), (2684, 6832), (3416, 5368), (3721, 4928), (3904, 4697)]