64423016

素因数分解:

$2^3\times 7^1\times {\mathrm{1150411}}^1$

素因数の和:1150424

約数の個数: 16

約数和(自身を含む): 138049440

約数和(自身を除く): 73626424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1150411, 2300822, 4601644, 8052877, 9203288, 16105754, 32211508, 64423016]

約数ペア:

[(1, 64423016), (2, 32211508), (4, 16105754), (7, 9203288), (8, 8052877), (14, 4601644), (28, 2300822), (56, 1150411)]