16123744

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 40219200

約数和(自身を除く): 24095456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 113, 182, 196, 208, 224, 226, 343, 364, 392, 416, 452, 637, 686, 728, 784, 791, 904, 1274, 1372, 1456, 1469, 1568, 1582, 1808, 2548, 2744, 2912, 2938, 3164, 3616, 4459, 5096, 5488, 5537, 5876, 6328, 8918, 10192, 10283, 10976, 11074, 11752, 12656, 17836, 20384, 20566, 22148, 23504, 25312, 35672, 38759, 41132, 44296, 47008, 71344, 71981, 77518, 82264, 88592, 142688, 143962, 155036, 164528, 177184, 287924, 310072, 329056, 503867, 575848, 620144, 1007734, 1151696, 1240288, 2015468, 2303392, 4030936, 8061872, 16123744]

約数ペア:

[(1, 16123744), (2, 8061872), (4, 4030936), (7, 2303392), (8, 2015468), (13, 1240288), (14, 1151696), (16, 1007734), (26, 620144), (28, 575848), (32, 503867), (49, 329056), (52, 310072), (56, 287924), (91, 177184), (98, 164528), (104, 155036), (112, 143962), (113, 142688), (182, 88592), (196, 82264), (208, 77518), (224, 71981), (226, 71344), (343, 47008), (364, 44296), (392, 41132), (416, 38759), (452, 35672), (637, 25312), (686, 23504), (728, 22148), (784, 20566), (791, 20384), (904, 17836), (1274, 12656), (1372, 11752), (1456, 11074), (1469, 10976), (1568, 10283), (1582, 10192), (1808, 8918), (2548, 6328), (2744, 5876), (2912, 5537), (2938, 5488), (3164, 5096), (3616, 4459)]