23648968

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 55978560

約数和(自身を除く): 32329592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 49, 56, 61, 86, 92, 98, 122, 161, 172, 184, 196, 244, 301, 322, 344, 392, 427, 488, 602, 644, 854, 989, 1127, 1204, 1288, 1403, 1708, 1978, 2107, 2254, 2408, 2623, 2806, 2989, 3416, 3956, 4214, 4508, 5246, 5612, 5978, 6923, 7912, 8428, 9016, 9821, 10492, 11224, 11956, 13846, 16856, 18361, 19642, 20984, 23912, 27692, 36722, 39284, 48461, 55384, 60329, 68747, 73444, 78568, 96922, 120658, 128527, 137494, 146888, 193844, 241316, 257054, 274988, 387688, 422303, 482632, 514108, 549976, 844606, 1028216, 1689212, 2956121, 3378424, 5912242, 11824484, 23648968]

約数ペア:

[(1, 23648968), (2, 11824484), (4, 5912242), (7, 3378424), (8, 2956121), (14, 1689212), (23, 1028216), (28, 844606), (43, 549976), (46, 514108), (49, 482632), (56, 422303), (61, 387688), (86, 274988), (92, 257054), (98, 241316), (122, 193844), (161, 146888), (172, 137494), (184, 128527), (196, 120658), (244, 96922), (301, 78568), (322, 73444), (344, 68747), (392, 60329), (427, 55384), (488, 48461), (602, 39284), (644, 36722), (854, 27692), (989, 23912), (1127, 20984), (1204, 19642), (1288, 18361), (1403, 16856), (1708, 13846), (1978, 11956), (2107, 11224), (2254, 10492), (2408, 9821), (2623, 9016), (2806, 8428), (2989, 7912), (3416, 6923), (3956, 5978), (4214, 5612), (4508, 5246)]