12157902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{23291}}^1$

素因数の和:23328

約数の個数: 24

約数和(自身を含む): 27251640

約数和(自身を除く): 15093738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 23291, 46582, 69873, 139746, 209619, 419238, 675439, 1350878, 2026317, 4052634, 6078951, 12157902]

約数ペア:

[(1, 12157902), (2, 6078951), (3, 4052634), (6, 2026317), (9, 1350878), (18, 675439), (29, 419238), (58, 209619), (87, 139746), (174, 69873), (261, 46582), (522, 23291)]