28536574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 22139618

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 1861, 3722, 7667, 15334, 20471, 31637, 40942, 63274, 76301, 152602, 348007, 696014, 839311, 1297117, 1678622, 2594234, 14268287, 28536574]

約数ペア:

[(1, 28536574), (2, 14268287), (11, 2594234), (17, 1678622), (22, 1297117), (34, 839311), (41, 696014), (82, 348007), (187, 152602), (374, 76301), (451, 63274), (697, 40942), (902, 31637), (1394, 20471), (1861, 15334), (3722, 7667)]