6721264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{38189}}^1$

素因数の和:38208

約数の個数: 20

約数和(自身を含む): 14206680

約数和(自身を除く): 7485416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 38189, 76378, 152756, 305512, 420079, 611024, 840158, 1680316, 3360632, 6721264]

約数ペア:

[(1, 6721264), (2, 3360632), (4, 1680316), (8, 840158), (11, 611024), (16, 420079), (22, 305512), (44, 152756), (88, 76378), (176, 38189)]