20851152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62057}}^1$

素因数の和:62075

約数の個数: 40

約数和(自身を含む): 61561536

約数和(自身を除く): 40710384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62057, 124114, 186171, 248228, 372342, 434399, 496456, 744684, 868798, 992912, 1303197, 1489368, 1737596, 2606394, 2978736, 3475192, 5212788, 6950384, 10425576, 20851152]

約数ペア:

[(1, 20851152), (2, 10425576), (3, 6950384), (4, 5212788), (6, 3475192), (7, 2978736), (8, 2606394), (12, 1737596), (14, 1489368), (16, 1303197), (21, 992912), (24, 868798), (28, 744684), (42, 496456), (48, 434399), (56, 372342), (84, 248228), (112, 186171), (168, 124114), (336, 62057)]