26713744

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{10243}}^1$

素因数の和:10414

約数の個数: 20

約数和(自身を含む): 52080496

約数和(自身を除く): 25366752

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 10243, 20486, 40972, 81944, 163888, 1669609, 3339218, 6678436, 13356872, 26713744]

約数ペア:

[(1, 26713744), (2, 13356872), (4, 6678436), (8, 3339218), (16, 1669609), (163, 163888), (326, 81944), (652, 40972), (1304, 20486), (2608, 10243)]