12570872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 11984008

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 293, 346, 586, 692, 1172, 1384, 2344, 5363, 9083, 10726, 18166, 21452, 36332, 42904, 50689, 72664, 101378, 202756, 405512, 1571359, 3142718, 6285436, 12570872]

約数ペア:

[(1, 12570872), (2, 6285436), (4, 3142718), (8, 1571359), (31, 405512), (62, 202756), (124, 101378), (173, 72664), (248, 50689), (293, 42904), (346, 36332), (586, 21452), (692, 18166), (1172, 10726), (1384, 9083), (2344, 5363)]