12646752

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 33546240

約数和(自身を除く): 20899488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1279, 1648, 2472, 2558, 3296, 3837, 4944, 5116, 7674, 9888, 10232, 15348, 20464, 30696, 40928, 61392, 122784, 131737, 263474, 395211, 526948, 790422, 1053896, 1580844, 2107792, 3161688, 4215584, 6323376, 12646752]

約数ペア:

[(1, 12646752), (2, 6323376), (3, 4215584), (4, 3161688), (6, 2107792), (8, 1580844), (12, 1053896), (16, 790422), (24, 526948), (32, 395211), (48, 263474), (96, 131737), (103, 122784), (206, 61392), (309, 40928), (412, 30696), (618, 20464), (824, 15348), (1236, 10232), (1279, 9888), (1648, 7674), (2472, 5116), (2558, 4944), (3296, 3837)]