28181486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1279}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 44236800

約数和(自身を除く): 16055314

約数列:

[1, 2, 23, 46, 479, 958, 1279, 2558, 11017, 22034, 29417, 58834, 612641, 1225282, 14090743, 28181486]

約数ペア:

[(1, 28181486), (2, 14090743), (23, 1225282), (46, 612641), (479, 58834), (958, 29417), (1279, 22034), (2558, 11017)]