12705456

素因数分解:

$2^4\times 3^1\times {\mathrm{264697}}^1$

素因数の和:264708

約数の個数: 20

約数和(自身を含む): 32822552

約数和(自身を除く): 20117096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 264697, 529394, 794091, 1058788, 1588182, 2117576, 3176364, 4235152, 6352728, 12705456]

約数ペア:

[(1, 12705456), (2, 6352728), (3, 4235152), (4, 3176364), (6, 2117576), (8, 1588182), (12, 1058788), (16, 794091), (24, 529394), (48, 264697)]