2594864

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1412

約数の個数: 20

約数和(自身を含む): 5071104

約数和(自身を除く): 2476240

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1277, 2032, 2554, 5108, 10216, 20432, 162179, 324358, 648716, 1297432, 2594864]

約数ペア:

[(1, 2594864), (2, 1297432), (4, 648716), (8, 324358), (16, 162179), (127, 20432), (254, 10216), (508, 5108), (1016, 2554), (1277, 2032)]