6504688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21397}}^1$

素因数の和:21424

約数の個数: 20

約数和(自身を含む): 13266760

約数和(自身を除く): 6762072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21397, 42794, 85588, 171176, 342352, 406543, 813086, 1626172, 3252344, 6504688]

約数ペア:

[(1, 6504688), (2, 3252344), (4, 1626172), (8, 813086), (16, 406543), (19, 342352), (38, 171176), (76, 85588), (152, 42794), (304, 21397)]