23089976

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 56881440

約数和(自身を除く): 33791464

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 197, 299, 322, 364, 392, 394, 598, 637, 644, 728, 788, 1127, 1196, 1274, 1288, 1379, 1576, 2093, 2254, 2392, 2548, 2561, 2758, 4186, 4508, 4531, 5096, 5122, 5516, 8372, 9016, 9062, 9653, 10244, 11032, 14651, 16744, 17927, 18124, 19306, 20488, 29302, 31717, 35854, 36248, 38612, 58604, 58903, 63434, 71708, 77224, 117208, 117806, 125489, 126868, 143416, 222019, 235612, 250978, 253736, 412321, 444038, 471224, 501956, 824642, 888076, 1003912, 1649284, 1776152, 2886247, 3298568, 5772494, 11544988, 23089976]

約数ペア:

[(1, 23089976), (2, 11544988), (4, 5772494), (7, 3298568), (8, 2886247), (13, 1776152), (14, 1649284), (23, 1003912), (26, 888076), (28, 824642), (46, 501956), (49, 471224), (52, 444038), (56, 412321), (91, 253736), (92, 250978), (98, 235612), (104, 222019), (161, 143416), (182, 126868), (184, 125489), (196, 117806), (197, 117208), (299, 77224), (322, 71708), (364, 63434), (392, 58903), (394, 58604), (598, 38612), (637, 36248), (644, 35854), (728, 31717), (788, 29302), (1127, 20488), (1196, 19306), (1274, 18124), (1288, 17927), (1379, 16744), (1576, 14651), (2093, 11032), (2254, 10244), (2392, 9653), (2548, 9062), (2561, 9016), (2758, 8372), (4186, 5516), (4508, 5122), (4531, 5096)]