11645144

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 25868880

約数和(自身を除く): 14223736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 487, 488, 854, 974, 1708, 1948, 2989, 3409, 3416, 3896, 5978, 6818, 11956, 13636, 23863, 23912, 27272, 29707, 47726, 59414, 95452, 118828, 190904, 207949, 237656, 415898, 831796, 1455643, 1663592, 2911286, 5822572, 11645144]

約数ペア:

[(1, 11645144), (2, 5822572), (4, 2911286), (7, 1663592), (8, 1455643), (14, 831796), (28, 415898), (49, 237656), (56, 207949), (61, 190904), (98, 118828), (122, 95452), (196, 59414), (244, 47726), (392, 29707), (427, 27272), (487, 23912), (488, 23863), (854, 13636), (974, 11956), (1708, 6818), (1948, 5978), (2989, 3896), (3409, 3416)]