26558116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1543}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 50235584

約数和(自身を除く): 23677468

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 1543, 3086, 4303, 6172, 8606, 17212, 20059, 40118, 80236, 510733, 1021466, 2042932, 6639529, 13279058, 26558116]

約数ペア:

[(1, 26558116), (2, 13279058), (4, 6639529), (13, 2042932), (26, 1021466), (52, 510733), (331, 80236), (662, 40118), (1324, 20059), (1543, 17212), (3086, 8606), (4303, 6172)]