23203872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 71705088

約数和(自身を除く): 48501216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 113, 124, 138, 144, 184, 186, 207, 226, 248, 276, 279, 288, 339, 368, 372, 414, 452, 496, 552, 558, 678, 713, 736, 744, 828, 904, 992, 1017, 1104, 1116, 1356, 1426, 1488, 1656, 1808, 2034, 2139, 2208, 2232, 2599, 2712, 2852, 2976, 3312, 3503, 3616, 4068, 4278, 4464, 5198, 5424, 5704, 6417, 6624, 7006, 7797, 8136, 8556, 8928, 10396, 10509, 10848, 11408, 12834, 14012, 15594, 16272, 17112, 20792, 21018, 22816, 23391, 25668, 28024, 31188, 31527, 32544, 34224, 41584, 42036, 46782, 51336, 56048, 62376, 63054, 68448, 80569, 83168, 84072, 93564, 102672, 112096, 124752, 126108, 161138, 168144, 187128, 205344, 241707, 249504, 252216, 322276, 336288, 374256, 483414, 504432, 644552, 725121, 748512, 966828, 1008864, 1289104, 1450242, 1933656, 2578208, 2900484, 3867312, 5800968, 7734624, 11601936, 23203872]

約数ペア:

[(1, 23203872), (2, 11601936), (3, 7734624), (4, 5800968), (6, 3867312), (8, 2900484), (9, 2578208), (12, 1933656), (16, 1450242), (18, 1289104), (23, 1008864), (24, 966828), (31, 748512), (32, 725121), (36, 644552), (46, 504432), (48, 483414), (62, 374256), (69, 336288), (72, 322276), (92, 252216), (93, 249504), (96, 241707), (113, 205344), (124, 187128), (138, 168144), (144, 161138), (184, 126108), (186, 124752), (207, 112096), (226, 102672), (248, 93564), (276, 84072), (279, 83168), (288, 80569), (339, 68448), (368, 63054), (372, 62376), (414, 56048), (452, 51336), (496, 46782), (552, 42036), (558, 41584), (678, 34224), (713, 32544), (736, 31527), (744, 31188), (828, 28024), (904, 25668), (992, 23391), (1017, 22816), (1104, 21018), (1116, 20792), (1356, 17112), (1426, 16272), (1488, 15594), (1656, 14012), (1808, 12834), (2034, 11408), (2139, 10848), (2208, 10509), (2232, 10396), (2599, 8928), (2712, 8556), (2852, 8136), (2976, 7797), (3312, 7006), (3503, 6624), (3616, 6417), (4068, 5704), (4278, 5424), (4464, 5198)]