26730438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7151}}^1$

素因数の和:7252

約数の個数: 32

約数和(自身を含む): 61793280

約数和(自身を除く): 35062842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 7151, 14302, 21453, 42906, 50057, 100114, 150171, 300342, 636439, 1272878, 1909317, 3818634, 4455073, 8910146, 13365219, 26730438]

約数ペア:

[(1, 26730438), (2, 13365219), (3, 8910146), (6, 4455073), (7, 3818634), (14, 1909317), (21, 1272878), (42, 636439), (89, 300342), (178, 150171), (267, 100114), (534, 50057), (623, 42906), (1246, 21453), (1869, 14302), (3738, 7151)]