16507808

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 36

約数和(自身を含む): 34324290

約数和(自身を除く): 17816482

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1429, 1444, 2858, 2888, 5716, 5776, 11432, 11552, 22864, 27151, 45728, 54302, 108604, 217208, 434416, 515869, 868832, 1031738, 2063476, 4126952, 8253904, 16507808]

約数ペア:

[(1, 16507808), (2, 8253904), (4, 4126952), (8, 2063476), (16, 1031738), (19, 868832), (32, 515869), (38, 434416), (76, 217208), (152, 108604), (304, 54302), (361, 45728), (608, 27151), (722, 22864), (1429, 11552), (1444, 11432), (2858, 5776), (2888, 5716)]