26957788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47129}}^1$

素因数の和:47157

約数の個数: 24

約数和(自身を含む): 55424880

約数和(自身を除く): 28467092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 47129, 94258, 188516, 518419, 612677, 1036838, 1225354, 2073676, 2450708, 6739447, 13478894, 26957788]

約数ペア:

[(1, 26957788), (2, 13478894), (4, 6739447), (11, 2450708), (13, 2073676), (22, 1225354), (26, 1036838), (44, 612677), (52, 518419), (143, 188516), (286, 94258), (572, 47129)]