18257472

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 84

約数和(自身を含む): 54185820

約数和(自身を除く): 35928348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1093, 1392, 1856, 2088, 2186, 2784, 3279, 4176, 4372, 5568, 6558, 8352, 8744, 9837, 13116, 16704, 17488, 19674, 26232, 31697, 34976, 39348, 52464, 63394, 69952, 78696, 95091, 104928, 126788, 157392, 190182, 209856, 253576, 285273, 314784, 380364, 507152, 570546, 629568, 760728, 1014304, 1141092, 1521456, 2028608, 2282184, 3042912, 4564368, 6085824, 9128736, 18257472]

約数ペア:

[(1, 18257472), (2, 9128736), (3, 6085824), (4, 4564368), (6, 3042912), (8, 2282184), (9, 2028608), (12, 1521456), (16, 1141092), (18, 1014304), (24, 760728), (29, 629568), (32, 570546), (36, 507152), (48, 380364), (58, 314784), (64, 285273), (72, 253576), (87, 209856), (96, 190182), (116, 157392), (144, 126788), (174, 104928), (192, 95091), (232, 78696), (261, 69952), (288, 63394), (348, 52464), (464, 39348), (522, 34976), (576, 31697), (696, 26232), (928, 19674), (1044, 17488), (1093, 16704), (1392, 13116), (1856, 9837), (2088, 8744), (2186, 8352), (2784, 6558), (3279, 5568), (4176, 4372)]