12106728

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 33005700

約数和(自身を除く): 20898972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 929, 1086, 1448, 1629, 1858, 2172, 2787, 3258, 3716, 4344, 5574, 6516, 7432, 8361, 11148, 13032, 16722, 22296, 33444, 66888, 168149, 336298, 504447, 672596, 1008894, 1345192, 1513341, 2017788, 3026682, 4035576, 6053364, 12106728]

約数ペア:

[(1, 12106728), (2, 6053364), (3, 4035576), (4, 3026682), (6, 2017788), (8, 1513341), (9, 1345192), (12, 1008894), (18, 672596), (24, 504447), (36, 336298), (72, 168149), (181, 66888), (362, 33444), (543, 22296), (724, 16722), (929, 13032), (1086, 11148), (1448, 8361), (1629, 7432), (1858, 6516), (2172, 5574), (2787, 4344), (3258, 3716)]