12253936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 25243920

約数和(自身を除く): 12989984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 233, 304, 346, 466, 692, 932, 1384, 1864, 2768, 3287, 3728, 4427, 6574, 8854, 13148, 17708, 26296, 35416, 40309, 52592, 70832, 80618, 161236, 322472, 644944, 765871, 1531742, 3063484, 6126968, 12253936]

約数ペア:

[(1, 12253936), (2, 6126968), (4, 3063484), (8, 1531742), (16, 765871), (19, 644944), (38, 322472), (76, 161236), (152, 80618), (173, 70832), (233, 52592), (304, 40309), (346, 35416), (466, 26296), (692, 17708), (932, 13148), (1384, 8854), (1864, 6574), (2768, 4427), (3287, 3728)]