1556136

素因数分解:

$2^3\times 3^2\times {\mathrm{21613}}^1$

素因数の和:21625

約数の個数: 24

約数和(自身を含む): 4214730

約数和(自身を除く): 2658594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21613, 43226, 64839, 86452, 129678, 172904, 194517, 259356, 389034, 518712, 778068, 1556136]

約数ペア:

[(1, 1556136), (2, 778068), (3, 518712), (4, 389034), (6, 259356), (8, 194517), (9, 172904), (12, 129678), (18, 86452), (24, 64839), (36, 43226), (72, 21613)]