17824742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7703}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 29121120

約数和(自身を除く): 11296378

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 7703, 15406, 100139, 200278, 685567, 1371134, 8912371, 17824742]

約数ペア:

[(1, 17824742), (2, 8912371), (13, 1371134), (26, 685567), (89, 200278), (178, 100139), (1157, 15406), (2314, 7703)]