18328992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 55629504

約数和(自身を除く): 37300512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1021, 1056, 1122, 1496, 1632, 2042, 2244, 2992, 3063, 4084, 4488, 5984, 6126, 8168, 8976, 11231, 12252, 16336, 17357, 17952, 22462, 24504, 32672, 33693, 34714, 44924, 49008, 52071, 67386, 69428, 89848, 98016, 104142, 134772, 138856, 179696, 190927, 208284, 269544, 277712, 359392, 381854, 416568, 539088, 555424, 572781, 763708, 833136, 1078176, 1145562, 1527416, 1666272, 2291124, 3054832, 4582248, 6109664, 9164496, 18328992]

約数ペア:

[(1, 18328992), (2, 9164496), (3, 6109664), (4, 4582248), (6, 3054832), (8, 2291124), (11, 1666272), (12, 1527416), (16, 1145562), (17, 1078176), (22, 833136), (24, 763708), (32, 572781), (33, 555424), (34, 539088), (44, 416568), (48, 381854), (51, 359392), (66, 277712), (68, 269544), (88, 208284), (96, 190927), (102, 179696), (132, 138856), (136, 134772), (176, 104142), (187, 98016), (204, 89848), (264, 69428), (272, 67386), (352, 52071), (374, 49008), (408, 44924), (528, 34714), (544, 33693), (561, 32672), (748, 24504), (816, 22462), (1021, 17952), (1056, 17357), (1122, 16336), (1496, 12252), (1632, 11231), (2042, 8976), (2244, 8168), (2992, 6126), (3063, 5984), (4084, 4488)]