16864506596

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{789389}}^1$

素因数の和:789516

約数の個数: 36

約数和(自身を含む): 34646327100

約数和(自身を除く): 17781820504

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 10682, 21364, 789389, 1578778, 3157556, 5525723, 11051446, 22102892, 38680061, 77360122, 86043401, 154720244, 172086802, 344173604, 602303807, 1204607614, 2409215228, 4216126649, 8432253298, 16864506596]

約数ペア:

[(1, 16864506596), (2, 8432253298), (4, 4216126649), (7, 2409215228), (14, 1204607614), (28, 602303807), (49, 344173604), (98, 172086802), (109, 154720244), (196, 86043401), (218, 77360122), (436, 38680061), (763, 22102892), (1526, 11051446), (3052, 5525723), (5341, 3157556), (10682, 1578778), (21364, 789389)]