23012864

素因数分解:

$2^9\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6446

約数の個数: 40

約数和(自身を含む): 52557648

約数和(自身を除く): 29544784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6421, 12842, 25684, 44947, 51368, 89894, 102736, 179788, 205472, 359576, 410944, 719152, 821888, 1438304, 1643776, 2876608, 3287552, 5753216, 11506432, 23012864]

約数ペア:

[(1, 23012864), (2, 11506432), (4, 5753216), (7, 3287552), (8, 2876608), (14, 1643776), (16, 1438304), (28, 821888), (32, 719152), (56, 410944), (64, 359576), (112, 205472), (128, 179788), (224, 102736), (256, 89894), (448, 51368), (512, 44947), (896, 25684), (1792, 12842), (3584, 6421)]