28792722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{685541}}^1$

素因数の和:685553

約数の個数: 16

約数和(自身を含む): 65812032

約数和(自身を除く): 37019310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 685541, 1371082, 2056623, 4113246, 4798787, 9597574, 14396361, 28792722]

約数ペア:

[(1, 28792722), (2, 14396361), (3, 9597574), (6, 4798787), (7, 4113246), (14, 2056623), (21, 1371082), (42, 685541)]