4405232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21179}}^1$

素因数の和:21200

約数の個数: 20

約数和(自身を含む): 9192120

約数和(自身を除く): 4786888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21179, 42358, 84716, 169432, 275327, 338864, 550654, 1101308, 2202616, 4405232]

約数ペア:

[(1, 4405232), (2, 2202616), (4, 1101308), (8, 550654), (13, 338864), (16, 275327), (26, 169432), (52, 84716), (104, 42358), (208, 21179)]