21526112

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{2377}}^1$

素因数の和:2670

約数の個数: 24

約数和(自身を含む): 42547176

約数和(自身を除く): 21021064

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2264, 2377, 4528, 4754, 9056, 9508, 19016, 38032, 76064, 672691, 1345382, 2690764, 5381528, 10763056, 21526112]

約数ペア:

[(1, 21526112), (2, 10763056), (4, 5381528), (8, 2690764), (16, 1345382), (32, 672691), (283, 76064), (566, 38032), (1132, 19016), (2264, 9508), (2377, 9056), (4528, 4754)]