2636048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2534

約数の個数: 20

約数和(自身を含む): 5185680

約数和(自身を除く): 2549632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2459, 4918, 9836, 19672, 39344, 164753, 329506, 659012, 1318024, 2636048]

約数ペア:

[(1, 2636048), (2, 1318024), (4, 659012), (8, 329506), (16, 164753), (67, 39344), (134, 19672), (268, 9836), (536, 4918), (1072, 2459)]