26826534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{212909}}^1$

素因数の和:212924

約数の個数: 24

約数和(自身を含む): 66427920

約数和(自身を除く): 39601386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 212909, 425818, 638727, 1277454, 1490363, 1916181, 2980726, 3832362, 4471089, 8942178, 13413267, 26826534]

約数ペア:

[(1, 26826534), (2, 13413267), (3, 8942178), (6, 4471089), (7, 3832362), (9, 2980726), (14, 1916181), (18, 1490363), (21, 1277454), (42, 638727), (63, 425818), (126, 212909)]