8308864

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 16707600

約数和(自身を除く): 8398736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 467, 556, 934, 1112, 1868, 2224, 3736, 4448, 7472, 8896, 14944, 17792, 29888, 59776, 64913, 129826, 259652, 519304, 1038608, 2077216, 4154432, 8308864]

約数ペア:

[(1, 8308864), (2, 4154432), (4, 2077216), (8, 1038608), (16, 519304), (32, 259652), (64, 129826), (128, 64913), (139, 59776), (278, 29888), (467, 17792), (556, 14944), (934, 8896), (1112, 7472), (1868, 4448), (2224, 3736)]