28210932

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1291}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 71483776

約数和(自身を除く): 43272844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1291, 1821, 2428, 2582, 3642, 3873, 5164, 5463, 7284, 7746, 10926, 11619, 15492, 21852, 23238, 46476, 783637, 1567274, 2350911, 3134548, 4701822, 7052733, 9403644, 14105466, 28210932]

約数ペア:

[(1, 28210932), (2, 14105466), (3, 9403644), (4, 7052733), (6, 4701822), (9, 3134548), (12, 2350911), (18, 1567274), (36, 783637), (607, 46476), (1214, 23238), (1291, 21852), (1821, 15492), (2428, 11619), (2582, 10926), (3642, 7746), (3873, 7284), (5164, 5463)]