12557784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27539}}^1$

素因数の和:27567

約数の個数: 32

約数和(自身を含む): 33048000

約数和(自身を除く): 20490216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 27539, 55078, 82617, 110156, 165234, 220312, 330468, 523241, 660936, 1046482, 1569723, 2092964, 3139446, 4185928, 6278892, 12557784]

約数ペア:

[(1, 12557784), (2, 6278892), (3, 4185928), (4, 3139446), (6, 2092964), (8, 1569723), (12, 1046482), (19, 660936), (24, 523241), (38, 330468), (57, 220312), (76, 165234), (114, 110156), (152, 82617), (228, 55078), (456, 27539)]