26078696

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 56245440

約数和(自身を除く): 30166744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 2857, 4564, 5714, 9128, 11428, 19999, 22856, 39998, 79996, 159992, 465691, 931382, 1862764, 3259837, 3725528, 6519674, 13039348, 26078696]

約数ペア:

[(1, 26078696), (2, 13039348), (4, 6519674), (7, 3725528), (8, 3259837), (14, 1862764), (28, 931382), (56, 465691), (163, 159992), (326, 79996), (652, 39998), (1141, 22856), (1304, 19999), (2282, 11428), (2857, 9128), (4564, 5714)]