12038476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 11669684

約数列:

[1, 2, 4, 19, 23, 38, 46, 71, 76, 92, 97, 142, 194, 284, 388, 437, 874, 1349, 1633, 1748, 1843, 2231, 2698, 3266, 3686, 4462, 5396, 6532, 6887, 7372, 8924, 13774, 27548, 31027, 42389, 62054, 84778, 124108, 130853, 158401, 169556, 261706, 316802, 523412, 633604, 3009619, 6019238, 12038476]

約数ペア:

[(1, 12038476), (2, 6019238), (4, 3009619), (19, 633604), (23, 523412), (38, 316802), (46, 261706), (71, 169556), (76, 158401), (92, 130853), (97, 124108), (142, 84778), (194, 62054), (284, 42389), (388, 31027), (437, 27548), (874, 13774), (1349, 8924), (1633, 7372), (1748, 6887), (1843, 6532), (2231, 5396), (2698, 4462), (3266, 3686)]