11976908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 22453200

約数和(自身を除く): 10476292

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 1979, 3026, 3958, 6052, 7916, 33643, 67286, 134572, 176131, 352262, 704524, 2994227, 5988454, 11976908]

約数ペア:

[(1, 11976908), (2, 5988454), (4, 2994227), (17, 704524), (34, 352262), (68, 176131), (89, 134572), (178, 67286), (356, 33643), (1513, 7916), (1979, 6052), (3026, 3958)]