21496106

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{1567}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 34056960

約数和(自身を除く): 12560854

約数列:

[1, 2, 19, 38, 361, 722, 1567, 3134, 6859, 13718, 29773, 59546, 565687, 1131374, 10748053, 21496106]

約数ペア:

[(1, 21496106), (2, 10748053), (19, 1131374), (38, 565687), (361, 59546), (722, 29773), (1567, 13718), (3134, 6859)]