28124710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 52267680

約数和(自身を除く): 24142970

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 365, 590, 653, 730, 1306, 3265, 4307, 6530, 8614, 21535, 38527, 43070, 47669, 77054, 95338, 192635, 238345, 385270, 476690, 2812471, 5624942, 14062355, 28124710]

約数ペア:

[(1, 28124710), (2, 14062355), (5, 5624942), (10, 2812471), (59, 476690), (73, 385270), (118, 238345), (146, 192635), (295, 95338), (365, 77054), (590, 47669), (653, 43070), (730, 38527), (1306, 21535), (3265, 8614), (4307, 6530)]