38577904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{6679}}^1$

素因数の和:6725

約数の個数: 30

約数和(自身を含む): 78897480

約数和(自身を除く): 40319576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 6679, 13358, 26716, 53432, 106864, 126901, 253802, 507604, 1015208, 2030416, 2411119, 4822238, 9644476, 19288952, 38577904]

約数ペア:

[(1, 38577904), (2, 19288952), (4, 9644476), (8, 4822238), (16, 2411119), (19, 2030416), (38, 1015208), (76, 507604), (152, 253802), (304, 126901), (361, 106864), (722, 53432), (1444, 26716), (2888, 13358), (5776, 6679)]