28806022

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1732

約数の個数: 24

約数和(自身を含む): 50557176

約数和(自身を除く): 21751154

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 1523, 2702, 3046, 9457, 10661, 18914, 21322, 74627, 149254, 293939, 587878, 2057573, 4115146, 14403011, 28806022]

約数ペア:

[(1, 28806022), (2, 14403011), (7, 4115146), (14, 2057573), (49, 587878), (98, 293939), (193, 149254), (386, 74627), (1351, 21322), (1523, 18914), (2702, 10661), (3046, 9457)]