26443238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 41562720

約数和(自身を除く): 15119482

約数列:

[1, 2, 23, 46, 269, 538, 2137, 4274, 6187, 12374, 49151, 98302, 574853, 1149706, 13221619, 26443238]

約数ペア:

[(1, 26443238), (2, 13221619), (23, 1149706), (46, 574853), (269, 98302), (538, 49151), (2137, 12374), (4274, 6187)]