26878394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13399}}^1$

素因数の和:13477

約数の個数: 16

約数和(自身を含む): 43416000

約数和(自身を除く): 16537606

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 13399, 26798, 227783, 455566, 790541, 1581082, 13439197, 26878394]

約数ペア:

[(1, 26878394), (2, 13439197), (17, 1581082), (34, 790541), (59, 455566), (118, 227783), (1003, 26798), (2006, 13399)]