28978476

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{6841}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 67817904

約数和(自身を除く): 38839428

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 6841, 13682, 20523, 27364, 41046, 82092, 2414873, 4829746, 7244619, 9659492, 14489238, 28978476]

約数ペア:

[(1, 28978476), (2, 14489238), (3, 9659492), (4, 7244619), (6, 4829746), (12, 2414873), (353, 82092), (706, 41046), (1059, 27364), (1412, 20523), (2118, 13682), (4236, 6841)]