28713786

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{34429}}^1$

素因数の和:34573

約数の個数: 16

約数和(自身を含む): 57842400

約数和(自身を除く): 29128614

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 34429, 68858, 103287, 206574, 4785631, 9571262, 14356893, 28713786]

約数ペア:

[(1, 28713786), (2, 14356893), (3, 9571262), (6, 4785631), (139, 206574), (278, 103287), (417, 68858), (834, 34429)]