26988766

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36373}}^1$

素因数の和:36435

約数の個数: 16

約数和(自身を含む): 47140704

約数和(自身を除く): 20151938

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 36373, 72746, 254611, 509222, 1927769, 3855538, 13494383, 26988766]

約数ペア:

[(1, 26988766), (2, 13494383), (7, 3855538), (14, 1927769), (53, 509222), (106, 254611), (371, 72746), (742, 36373)]