28411174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1697}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 46579536

約数和(自身を除く): 18168362

約数列:

[1, 2, 11, 22, 761, 1522, 1697, 3394, 8371, 16742, 18667, 37334, 1291417, 2582834, 14205587, 28411174]

約数ペア:

[(1, 28411174), (2, 14205587), (11, 2582834), (22, 1291417), (761, 37334), (1522, 18667), (1697, 16742), (3394, 8371)]