26838394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32971}}^1$

素因数の和:33021

約数の個数: 16

約数和(自身を含む): 45105696

約数和(自身を除く): 18267302

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 32971, 65942, 362681, 725362, 1219927, 2439854, 13419197, 26838394]

約数ペア:

[(1, 26838394), (2, 13419197), (11, 2439854), (22, 1219927), (37, 725362), (74, 362681), (407, 65942), (814, 32971)]