28540501928

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{773}}^1\times {\mathrm{33203}}^1$

素因数の和:34121

約数の個数: 32

約数和(自身を含む): 53969781600

約数和(自身を除く): 25429279672

約数列:

[1, 2, 4, 8, 139, 278, 556, 773, 1112, 1546, 3092, 6184, 33203, 66406, 107447, 132812, 214894, 265624, 429788, 859576, 4615217, 9230434, 18460868, 25665919, 36921736, 51331838, 102663676, 205327352, 3567562741, 7135125482, 14270250964, 28540501928]

約数ペア:

[(1, 28540501928), (2, 14270250964), (4, 7135125482), (8, 3567562741), (139, 205327352), (278, 102663676), (556, 51331838), (773, 36921736), (1112, 25665919), (1546, 18460868), (3092, 9230434), (6184, 4615217), (33203, 859576), (66406, 429788), (107447, 265624), (132812, 214894)]