18346848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 52934112

約数和(自身を除く): 34587264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 241, 244, 312, 366, 416, 482, 488, 624, 723, 732, 793, 964, 976, 1248, 1446, 1464, 1586, 1928, 1952, 2379, 2892, 2928, 3133, 3172, 3856, 4758, 5784, 5856, 6266, 6344, 7712, 9399, 9516, 11568, 12532, 12688, 14701, 18798, 19032, 23136, 25064, 25376, 29402, 37596, 38064, 44103, 50128, 58804, 75192, 76128, 88206, 100256, 117608, 150384, 176412, 191113, 235216, 300768, 352824, 382226, 470432, 573339, 705648, 764452, 1146678, 1411296, 1528904, 2293356, 3057808, 4586712, 6115616, 9173424, 18346848]

約数ペア:

[(1, 18346848), (2, 9173424), (3, 6115616), (4, 4586712), (6, 3057808), (8, 2293356), (12, 1528904), (13, 1411296), (16, 1146678), (24, 764452), (26, 705648), (32, 573339), (39, 470432), (48, 382226), (52, 352824), (61, 300768), (78, 235216), (96, 191113), (104, 176412), (122, 150384), (156, 117608), (183, 100256), (208, 88206), (241, 76128), (244, 75192), (312, 58804), (366, 50128), (416, 44103), (482, 38064), (488, 37596), (624, 29402), (723, 25376), (732, 25064), (793, 23136), (964, 19032), (976, 18798), (1248, 14701), (1446, 12688), (1464, 12532), (1586, 11568), (1928, 9516), (1952, 9399), (2379, 7712), (2892, 6344), (2928, 6266), (3133, 5856), (3172, 5784), (3856, 4758)]