12247096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 24354000

約数和(自身を除く): 12106904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 409, 788, 818, 1576, 1636, 3272, 3743, 7486, 7771, 14972, 15542, 29944, 31084, 62168, 80573, 161146, 322292, 644584, 1530887, 3061774, 6123548, 12247096]

約数ペア:

[(1, 12247096), (2, 6123548), (4, 3061774), (8, 1530887), (19, 644584), (38, 322292), (76, 161146), (152, 80573), (197, 62168), (394, 31084), (409, 29944), (788, 15542), (818, 14972), (1576, 7771), (1636, 7486), (3272, 3743)]