11927216

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 26679840

約数和(自身を除く): 14752624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 977, 1526, 1744, 1954, 3052, 3908, 6104, 6839, 7816, 12208, 13678, 15632, 27356, 54712, 106493, 109424, 212986, 425972, 745451, 851944, 1490902, 1703888, 2981804, 5963608, 11927216]

約数ペア:

[(1, 11927216), (2, 5963608), (4, 2981804), (7, 1703888), (8, 1490902), (14, 851944), (16, 745451), (28, 425972), (56, 212986), (109, 109424), (112, 106493), (218, 54712), (436, 27356), (763, 15632), (872, 13678), (977, 12208), (1526, 7816), (1744, 6839), (1954, 6104), (3052, 3908)]