31127152

素因数分解:

$2^4\times 7^2\times {\mathrm{39703}}^1$

素因数の和:39725

約数の個数: 30

約数和(自身を含む): 70156968

約数和(自身を除く): 39029816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39703, 79406, 158812, 277921, 317624, 555842, 635248, 1111684, 1945447, 2223368, 3890894, 4446736, 7781788, 15563576, 31127152]

約数ペア:

[(1, 31127152), (2, 15563576), (4, 7781788), (7, 4446736), (8, 3890894), (14, 2223368), (16, 1945447), (28, 1111684), (49, 635248), (56, 555842), (98, 317624), (112, 277921), (196, 158812), (392, 79406), (784, 39703)]