12839424

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 36893472

約数和(自身を除く): 24054048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 643, 768, 832, 1248, 1286, 1536, 1664, 1929, 2496, 2572, 3328, 3858, 4992, 5144, 6656, 7716, 8359, 9984, 10288, 15432, 16718, 19968, 20576, 25077, 30864, 33436, 41152, 50154, 61728, 66872, 82304, 100308, 123456, 133744, 164608, 200616, 246912, 267488, 329216, 401232, 493824, 534976, 802464, 987648, 1069952, 1604928, 2139904, 3209856, 4279808, 6419712, 12839424]

約数ペア:

[(1, 12839424), (2, 6419712), (3, 4279808), (4, 3209856), (6, 2139904), (8, 1604928), (12, 1069952), (13, 987648), (16, 802464), (24, 534976), (26, 493824), (32, 401232), (39, 329216), (48, 267488), (52, 246912), (64, 200616), (78, 164608), (96, 133744), (104, 123456), (128, 100308), (156, 82304), (192, 66872), (208, 61728), (256, 50154), (312, 41152), (384, 33436), (416, 30864), (512, 25077), (624, 20576), (643, 19968), (768, 16718), (832, 15432), (1248, 10288), (1286, 9984), (1536, 8359), (1664, 7716), (1929, 6656), (2496, 5144), (2572, 4992), (3328, 3858)]