12120816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11013

約数の個数: 40

約数和(自身を含む): 32676480

約数和(自身を除く): 20555664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 10979, 21958, 32937, 43916, 65874, 87832, 131748, 175664, 252517, 263496, 505034, 526992, 757551, 1010068, 1515102, 2020136, 3030204, 4040272, 6060408, 12120816]

約数ペア:

[(1, 12120816), (2, 6060408), (3, 4040272), (4, 3030204), (6, 2020136), (8, 1515102), (12, 1010068), (16, 757551), (23, 526992), (24, 505034), (46, 263496), (48, 252517), (69, 175664), (92, 131748), (138, 87832), (184, 65874), (276, 43916), (368, 32937), (552, 21958), (1104, 10979)]