26317704

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 80640000

約数和(自身を除く): 54322296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 139, 147, 161, 168, 184, 196, 276, 278, 294, 322, 343, 392, 417, 483, 552, 556, 588, 644, 686, 834, 966, 973, 1029, 1112, 1127, 1176, 1288, 1372, 1668, 1932, 1946, 2058, 2254, 2744, 2919, 3197, 3336, 3381, 3864, 3892, 4116, 4508, 5838, 6394, 6762, 6811, 7784, 7889, 8232, 9016, 9591, 11676, 12788, 13524, 13622, 15778, 19182, 20433, 22379, 23352, 23667, 25576, 27048, 27244, 31556, 38364, 40866, 44758, 47334, 47677, 54488, 63112, 67137, 76728, 81732, 89516, 94668, 95354, 134274, 143031, 156653, 163464, 179032, 189336, 190708, 268548, 286062, 313306, 381416, 469959, 537096, 572124, 626612, 939918, 1096571, 1144248, 1253224, 1879836, 2193142, 3289713, 3759672, 4386284, 6579426, 8772568, 13158852, 26317704]

約数ペア:

[(1, 26317704), (2, 13158852), (3, 8772568), (4, 6579426), (6, 4386284), (7, 3759672), (8, 3289713), (12, 2193142), (14, 1879836), (21, 1253224), (23, 1144248), (24, 1096571), (28, 939918), (42, 626612), (46, 572124), (49, 537096), (56, 469959), (69, 381416), (84, 313306), (92, 286062), (98, 268548), (138, 190708), (139, 189336), (147, 179032), (161, 163464), (168, 156653), (184, 143031), (196, 134274), (276, 95354), (278, 94668), (294, 89516), (322, 81732), (343, 76728), (392, 67137), (417, 63112), (483, 54488), (552, 47677), (556, 47334), (588, 44758), (644, 40866), (686, 38364), (834, 31556), (966, 27244), (973, 27048), (1029, 25576), (1112, 23667), (1127, 23352), (1176, 22379), (1288, 20433), (1372, 19182), (1668, 15778), (1932, 13622), (1946, 13524), (2058, 12788), (2254, 11676), (2744, 9591), (2919, 9016), (3197, 8232), (3336, 7889), (3381, 7784), (3864, 6811), (3892, 6762), (4116, 6394), (4508, 5838)]