38796568

素因数分解:

$2^3\times {\mathrm{139}}^2\times {\mathrm{251}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 73562580

約数和(自身を除く): 34766012

約数列:

[1, 2, 4, 8, 139, 251, 278, 502, 556, 1004, 1112, 2008, 19321, 34889, 38642, 69778, 77284, 139556, 154568, 279112, 4849571, 9699142, 19398284, 38796568]

約数ペア:

[(1, 38796568), (2, 19398284), (4, 9699142), (8, 4849571), (139, 279112), (251, 154568), (278, 139556), (502, 77284), (556, 69778), (1004, 38642), (1112, 34889), (2008, 19321)]