77280928

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{9397}}^1$

素因数の和:9664

約数の個数: 24

約数和(自身を含む): 152755092

約数和(自身を除く): 75474164

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 9397, 18794, 37588, 75176, 150352, 300704, 2415029, 4830058, 9660116, 19320232, 38640464, 77280928]

約数ペア:

[(1, 77280928), (2, 38640464), (4, 19320232), (8, 9660116), (16, 4830058), (32, 2415029), (257, 300704), (514, 150352), (1028, 75176), (2056, 37588), (4112, 18794), (8224, 9397)]