28436236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1277}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 52602480

約数和(自身を除く): 24166244

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 1277, 2554, 5108, 5567, 11134, 22268, 24263, 48526, 97052, 374161, 748322, 1496644, 7109059, 14218118, 28436236]

約数ペア:

[(1, 28436236), (2, 14218118), (4, 7109059), (19, 1496644), (38, 748322), (76, 374161), (293, 97052), (586, 48526), (1172, 24263), (1277, 22268), (2554, 11134), (5108, 5567)]