12594544

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 25435872

約数和(自身を除く): 12841328

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 263, 292, 328, 526, 584, 656, 1052, 1168, 2104, 2993, 4208, 5986, 10783, 11972, 19199, 21566, 23944, 38398, 43132, 47888, 76796, 86264, 153592, 172528, 307184, 787159, 1574318, 3148636, 6297272, 12594544]

約数ペア:

[(1, 12594544), (2, 6297272), (4, 3148636), (8, 1574318), (16, 787159), (41, 307184), (73, 172528), (82, 153592), (146, 86264), (164, 76796), (263, 47888), (292, 43132), (328, 38398), (526, 23944), (584, 21566), (656, 19199), (1052, 11972), (1168, 10783), (2104, 5986), (2993, 4208)]