28110508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 52184160

約数和(自身を除く): 24073652

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5009, 5612, 10018, 20036, 115207, 230414, 305549, 460828, 611098, 1222196, 7027627, 14055254, 28110508]

約数ペア:

[(1, 28110508), (2, 14055254), (4, 7027627), (23, 1222196), (46, 611098), (61, 460828), (92, 305549), (122, 230414), (244, 115207), (1403, 20036), (2806, 10018), (5009, 5612)]