12620928

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 35006400

約数和(自身を除く): 22385472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1429, 1472, 2208, 2858, 2944, 4287, 4416, 5716, 8574, 8832, 11432, 17148, 22864, 32867, 34296, 45728, 65734, 68592, 91456, 98601, 131468, 137184, 182912, 197202, 262936, 274368, 394404, 525872, 548736, 788808, 1051744, 1577616, 2103488, 3155232, 4206976, 6310464, 12620928]

約数ペア:

[(1, 12620928), (2, 6310464), (3, 4206976), (4, 3155232), (6, 2103488), (8, 1577616), (12, 1051744), (16, 788808), (23, 548736), (24, 525872), (32, 394404), (46, 274368), (48, 262936), (64, 197202), (69, 182912), (92, 137184), (96, 131468), (128, 98601), (138, 91456), (184, 68592), (192, 65734), (276, 45728), (368, 34296), (384, 32867), (552, 22864), (736, 17148), (1104, 11432), (1429, 8832), (1472, 8574), (2208, 5716), (2858, 4416), (2944, 4287)]