16502636

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 29588160

約数和(自身を除く): 13085524

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 443, 556, 886, 1772, 9313, 18626, 29681, 37252, 59362, 61577, 118724, 123154, 246308, 4125659, 8251318, 16502636]

約数ペア:

[(1, 16502636), (2, 8251318), (4, 4125659), (67, 246308), (134, 123154), (139, 118724), (268, 61577), (278, 59362), (443, 37252), (556, 29681), (886, 18626), (1772, 9313)]