15691187216

素因数分解:

$2^4\times {\mathrm{165463}}^1\times {\mathrm{5927}}^1$

素因数の和:171398

約数の個数: 20

約数和(自身を含む): 30406988352

約数和(自身を除く): 14715801136

約数列:

[1, 2, 4, 8, 16, 5927, 11854, 23708, 47416, 94832, 165463, 330926, 661852, 1323704, 2647408, 980699201, 1961398402, 3922796804, 7845593608, 15691187216]

約数ペア:

[(1, 15691187216), (2, 7845593608), (4, 3922796804), (8, 1961398402), (16, 980699201), (5927, 2647408), (11854, 1323704), (23708, 661852), (47416, 330926), (94832, 165463)]