12796416

素因数分解:

$2^9\times 3^2\times {\mathrm{2777}}^1$

素因数の和:2801

約数の個数: 60

約数和(自身を含む): 36944622

約数和(自身を除く): 24148206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 2777, 4608, 5554, 8331, 11108, 16662, 22216, 24993, 33324, 44432, 49986, 66648, 88864, 99972, 133296, 177728, 199944, 266592, 355456, 399888, 533184, 710912, 799776, 1066368, 1421824, 1599552, 2132736, 3199104, 4265472, 6398208, 12796416]

約数ペア:

[(1, 12796416), (2, 6398208), (3, 4265472), (4, 3199104), (6, 2132736), (8, 1599552), (9, 1421824), (12, 1066368), (16, 799776), (18, 710912), (24, 533184), (32, 399888), (36, 355456), (48, 266592), (64, 199944), (72, 177728), (96, 133296), (128, 99972), (144, 88864), (192, 66648), (256, 49986), (288, 44432), (384, 33324), (512, 24993), (576, 22216), (768, 16662), (1152, 11108), (1536, 8331), (2304, 5554), (2777, 4608)]