1555261572

素因数分解:

$2^2\times 3^1\times {\mathrm{4003}}^1\times {\mathrm{32377}}^1$

素因数の和:36387

約数の個数: 24

約数和(自身を含む): 3629962336

約数和(自身を除く): 2074700764

約数列:

[1, 2, 3, 4, 6, 12, 4003, 8006, 12009, 16012, 24018, 32377, 48036, 64754, 97131, 129508, 194262, 388524, 129605131, 259210262, 388815393, 518420524, 777630786, 1555261572]

約数ペア:

[(1, 1555261572), (2, 777630786), (3, 518420524), (4, 388815393), (6, 259210262), (12, 129605131), (4003, 388524), (8006, 194262), (12009, 129508), (16012, 97131), (24018, 64754), (32377, 48036)]