27986916

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{4789}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 65450560

約数和(自身を除く): 37463644

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 4789, 5844, 9578, 14367, 19156, 28734, 57468, 2332243, 4664486, 6996729, 9328972, 13993458, 27986916]

約数ペア:

[(1, 27986916), (2, 13993458), (3, 9328972), (4, 6996729), (6, 4664486), (12, 2332243), (487, 57468), (974, 28734), (1461, 19156), (1948, 14367), (2922, 9578), (4789, 5844)]