28220052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335953}}^1$

素因数の和:335967

約数の個数: 24

約数和(自身を含む): 75253696

約数和(自身を除く): 47033644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335953, 671906, 1007859, 1343812, 2015718, 2351671, 4031436, 4703342, 7055013, 9406684, 14110026, 28220052]

約数ペア:

[(1, 28220052), (2, 14110026), (3, 9406684), (4, 7055013), (6, 4703342), (7, 4031436), (12, 2351671), (14, 2015718), (21, 1343812), (28, 1007859), (42, 671906), (84, 335953)]