18016416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 57552768

約数和(自身を除く): 39536352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 121, 132, 141, 144, 176, 188, 198, 242, 264, 282, 288, 352, 363, 376, 396, 423, 484, 517, 528, 564, 726, 752, 792, 846, 968, 1034, 1056, 1089, 1128, 1331, 1452, 1504, 1551, 1584, 1692, 1936, 2068, 2178, 2256, 2662, 2904, 3102, 3168, 3384, 3872, 3993, 4136, 4356, 4512, 4653, 5324, 5687, 5808, 6204, 6768, 7986, 8272, 8712, 9306, 10648, 11374, 11616, 11979, 12408, 13536, 15972, 16544, 17061, 17424, 18612, 21296, 22748, 23958, 24816, 31944, 34122, 34848, 37224, 42592, 45496, 47916, 49632, 51183, 62557, 63888, 68244, 74448, 90992, 95832, 102366, 125114, 127776, 136488, 148896, 181984, 187671, 191664, 204732, 250228, 272976, 375342, 383328, 409464, 500456, 545952, 563013, 750684, 818928, 1000912, 1126026, 1501368, 1637856, 2001824, 2252052, 3002736, 4504104, 6005472, 9008208, 18016416]

約数ペア:

[(1, 18016416), (2, 9008208), (3, 6005472), (4, 4504104), (6, 3002736), (8, 2252052), (9, 2001824), (11, 1637856), (12, 1501368), (16, 1126026), (18, 1000912), (22, 818928), (24, 750684), (32, 563013), (33, 545952), (36, 500456), (44, 409464), (47, 383328), (48, 375342), (66, 272976), (72, 250228), (88, 204732), (94, 191664), (96, 187671), (99, 181984), (121, 148896), (132, 136488), (141, 127776), (144, 125114), (176, 102366), (188, 95832), (198, 90992), (242, 74448), (264, 68244), (282, 63888), (288, 62557), (352, 51183), (363, 49632), (376, 47916), (396, 45496), (423, 42592), (484, 37224), (517, 34848), (528, 34122), (564, 31944), (726, 24816), (752, 23958), (792, 22748), (846, 21296), (968, 18612), (1034, 17424), (1056, 17061), (1089, 16544), (1128, 15972), (1331, 13536), (1452, 12408), (1504, 11979), (1551, 11616), (1584, 11374), (1692, 10648), (1936, 9306), (2068, 8712), (2178, 8272), (2256, 7986), (2662, 6768), (2904, 6204), (3102, 5808), (3168, 5687), (3384, 5324), (3872, 4653), (3993, 4512), (4136, 4356)]