18016544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 27706336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 269, 299, 322, 364, 368, 416, 538, 598, 644, 728, 736, 1076, 1196, 1288, 1456, 1883, 2093, 2152, 2392, 2576, 2912, 3497, 3766, 4186, 4304, 4784, 5152, 6187, 6994, 7532, 8372, 8608, 9568, 12374, 13988, 15064, 16744, 24479, 24748, 27976, 30128, 33488, 43309, 48958, 49496, 55952, 60256, 66976, 80431, 86618, 97916, 98992, 111904, 160862, 173236, 195832, 197984, 321724, 346472, 391664, 563017, 643448, 692944, 783328, 1126034, 1286896, 1385888, 2252068, 2573792, 4504136, 9008272, 18016544]

約数ペア:

[(1, 18016544), (2, 9008272), (4, 4504136), (7, 2573792), (8, 2252068), (13, 1385888), (14, 1286896), (16, 1126034), (23, 783328), (26, 692944), (28, 643448), (32, 563017), (46, 391664), (52, 346472), (56, 321724), (91, 197984), (92, 195832), (104, 173236), (112, 160862), (161, 111904), (182, 98992), (184, 97916), (208, 86618), (224, 80431), (269, 66976), (299, 60256), (322, 55952), (364, 49496), (368, 48958), (416, 43309), (538, 33488), (598, 30128), (644, 27976), (728, 24748), (736, 24479), (1076, 16744), (1196, 15064), (1288, 13988), (1456, 12374), (1883, 9568), (2093, 8608), (2152, 8372), (2392, 7532), (2576, 6994), (2912, 6187), (3497, 5152), (3766, 4784), (4186, 4304)]