26926554

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{21269}}^1$

素因数の和:21485

約数の個数: 16

約数和(自身を含む): 54110880

約数和(自身を除く): 27184326

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 21269, 42538, 63807, 127614, 4487759, 8975518, 13463277, 26926554]

約数ペア:

[(1, 26926554), (2, 13463277), (3, 8975518), (6, 4487759), (211, 127614), (422, 63807), (633, 42538), (1266, 21269)]