12749928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17137}}^1$

素因数の和:17177

約数の個数: 32

約数和(自身を含む): 32904960

約数和(自身を除く): 20155032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17137, 34274, 51411, 68548, 102822, 137096, 205644, 411288, 531247, 1062494, 1593741, 2124988, 3187482, 4249976, 6374964, 12749928]

約数ペア:

[(1, 12749928), (2, 6374964), (3, 4249976), (4, 3187482), (6, 2124988), (8, 1593741), (12, 1062494), (24, 531247), (31, 411288), (62, 205644), (93, 137096), (124, 102822), (186, 68548), (248, 51411), (372, 34274), (744, 17137)]