2830515856

素因数分解:

$2^4\times 7^1\times {\mathrm{25272463}}^1$

素因数の和:25272478

約数の個数: 20

約数和(自身を含む): 6267571072

約数和(自身を除く): 3437055216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25272463, 50544926, 101089852, 176907241, 202179704, 353814482, 404359408, 707628964, 1415257928, 2830515856]

約数ペア:

[(1, 2830515856), (2, 1415257928), (4, 707628964), (7, 404359408), (8, 353814482), (14, 202179704), (16, 176907241), (28, 101089852), (56, 50544926), (112, 25272463)]