28257792

素因数分解:

$2^9\times 3^1\times {\mathrm{18397}}^1$

素因数の和:18418

約数の個数: 40

約数和(自身を含む): 75284616

約数和(自身を除く): 47026824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18397, 36794, 55191, 73588, 110382, 147176, 220764, 294352, 441528, 588704, 883056, 1177408, 1766112, 2354816, 3532224, 4709632, 7064448, 9419264, 14128896, 28257792]

約数ペア:

[(1, 28257792), (2, 14128896), (3, 9419264), (4, 7064448), (6, 4709632), (8, 3532224), (12, 2354816), (16, 1766112), (24, 1177408), (32, 883056), (48, 588704), (64, 441528), (96, 294352), (128, 220764), (192, 147176), (256, 110382), (384, 73588), (512, 55191), (768, 36794), (1536, 18397)]