13541072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{44543}}^1$

素因数の和:44570

約数の個数: 20

約数和(自身を含む): 27617280

約数和(自身を除く): 14076208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 44543, 89086, 178172, 356344, 712688, 846317, 1692634, 3385268, 6770536, 13541072]

約数ペア:

[(1, 13541072), (2, 6770536), (4, 3385268), (8, 1692634), (16, 846317), (19, 712688), (38, 356344), (76, 178172), (152, 89086), (304, 44543)]