26341508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 47418840

約数和(自身を除く): 21077332

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 1213, 2426, 4852, 5429, 10858, 21716, 73993, 107957, 147986, 215914, 295972, 431828, 6585377, 13170754, 26341508]

約数ペア:

[(1, 26341508), (2, 13170754), (4, 6585377), (61, 431828), (89, 295972), (122, 215914), (178, 147986), (244, 107957), (356, 73993), (1213, 21716), (2426, 10858), (4852, 5429)]