16504964

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 33956496

約数和(自身を除く): 17451532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 787, 1498, 1574, 2996, 3148, 5243, 5509, 10486, 11018, 20972, 22036, 38563, 77126, 84209, 154252, 168418, 336836, 589463, 1178926, 2357852, 4126241, 8252482, 16504964]

約数ペア:

[(1, 16504964), (2, 8252482), (4, 4126241), (7, 2357852), (14, 1178926), (28, 589463), (49, 336836), (98, 168418), (107, 154252), (196, 84209), (214, 77126), (428, 38563), (749, 22036), (787, 20972), (1498, 11018), (1574, 10486), (2996, 5509), (3148, 5243)]