2783015296

素因数分解:

$2^7\times {\mathrm{21742307}}^1$

素因数の和:21742321

約数の個数: 16

約数和(自身を含む): 5544288540

約数和(自身を除く): 2761273244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21742307, 43484614, 86969228, 173938456, 347876912, 695753824, 1391507648, 2783015296]

約数ペア:

[(1, 2783015296), (2, 1391507648), (4, 695753824), (8, 347876912), (16, 173938456), (32, 86969228), (64, 43484614), (128, 21742307)]