27342266

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4639}}^1$

素因数の和:5069

約数の個数: 16

約数和(自身を含む): 46993920

約数和(自身を除く): 19651654

約数列:

[1, 2, 7, 14, 421, 842, 2947, 4639, 5894, 9278, 32473, 64946, 1953019, 3906038, 13671133, 27342266]

約数ペア:

[(1, 27342266), (2, 13671133), (7, 3906038), (14, 1953019), (421, 64946), (842, 32473), (2947, 9278), (4639, 5894)]