12742008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27943}}^1$

素因数の和:27971

約数の個数: 32

約数和(自身を含む): 33532800

約数和(自身を除く): 20790792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 27943, 55886, 83829, 111772, 167658, 223544, 335316, 530917, 670632, 1061834, 1592751, 2123668, 3185502, 4247336, 6371004, 12742008]

約数ペア:

[(1, 12742008), (2, 6371004), (3, 4247336), (4, 3185502), (6, 2123668), (8, 1592751), (12, 1061834), (19, 670632), (24, 530917), (38, 335316), (57, 223544), (76, 167658), (114, 111772), (152, 83829), (228, 55886), (456, 27943)]