27902464

素因数分解:

$2^9\times {\mathrm{54497}}^1$

素因数の和:54515

約数の個数: 20

約数和(自身を含む): 55751454

約数和(自身を除く): 27848990

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54497, 108994, 217988, 435976, 871952, 1743904, 3487808, 6975616, 13951232, 27902464]

約数ペア:

[(1, 27902464), (2, 13951232), (4, 6975616), (8, 3487808), (16, 1743904), (32, 871952), (64, 435976), (128, 217988), (256, 108994), (512, 54497)]