16442738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9439}}^1$

素因数の和:9521

約数の個数: 16

約数和(自身を含む): 26960640

約数和(自身を除く): 10517902

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 9439, 18878, 122707, 245414, 632413, 1264826, 8221369, 16442738]

約数ペア:

[(1, 16442738), (2, 8221369), (13, 1264826), (26, 632413), (67, 245414), (134, 122707), (871, 18878), (1742, 9439)]