12858684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{28961}}^1$

素因数の和:29005

約数の個数: 24

約数和(自身を含む): 30815568

約数和(自身を除く): 17956884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 28961, 57922, 86883, 115844, 173766, 347532, 1071557, 2143114, 3214671, 4286228, 6429342, 12858684]

約数ペア:

[(1, 12858684), (2, 6429342), (3, 4286228), (4, 3214671), (6, 2143114), (12, 1071557), (37, 347532), (74, 173766), (111, 115844), (148, 86883), (222, 57922), (444, 28961)]