28102684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 50752800

約数和(自身を除く): 22650116

約数列:

[1, 2, 4, 37, 74, 148, 317, 599, 634, 1198, 1268, 2396, 11729, 22163, 23458, 44326, 46916, 88652, 189883, 379766, 759532, 7025671, 14051342, 28102684]

約数ペア:

[(1, 28102684), (2, 14051342), (4, 7025671), (37, 759532), (74, 379766), (148, 189883), (317, 88652), (599, 46916), (634, 44326), (1198, 23458), (1268, 22163), (2396, 11729)]