965489872

素因数分解:

$2^4\times {\mathrm{2351}}^1\times {\mathrm{25667}}^1$

素因数の和:28026

約数の個数: 20

約数和(自身を含む): 1871505216

約数和(自身を除く): 906015344

約数列:

[1, 2, 4, 8, 16, 2351, 4702, 9404, 18808, 25667, 37616, 51334, 102668, 205336, 410672, 60343117, 120686234, 241372468, 482744936, 965489872]

約数ペア:

[(1, 965489872), (2, 482744936), (4, 241372468), (8, 120686234), (16, 60343117), (2351, 410672), (4702, 205336), (9404, 102668), (18808, 51334), (25667, 37616)]