23028138

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{967}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 60252192

約数和(自身を除く): 37224054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 967, 1134, 1323, 1701, 1934, 2646, 2901, 3402, 3969, 5802, 6769, 7938, 8703, 11907, 13538, 17406, 20307, 23814, 26109, 40614, 47383, 52218, 60921, 78327, 94766, 121842, 142149, 156654, 182763, 234981, 284298, 365526, 426447, 469962, 548289, 852894, 1096578, 1279341, 1644867, 2558682, 3289734, 3838023, 7676046, 11514069, 23028138]

約数ペア:

[(1, 23028138), (2, 11514069), (3, 7676046), (6, 3838023), (7, 3289734), (9, 2558682), (14, 1644867), (18, 1279341), (21, 1096578), (27, 852894), (42, 548289), (49, 469962), (54, 426447), (63, 365526), (81, 284298), (98, 234981), (126, 182763), (147, 156654), (162, 142149), (189, 121842), (243, 94766), (294, 78327), (378, 60921), (441, 52218), (486, 47383), (567, 40614), (882, 26109), (967, 23814), (1134, 20307), (1323, 17406), (1701, 13538), (1934, 11907), (2646, 8703), (2901, 7938), (3402, 6769), (3969, 5802)]