15536565584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23683789}}^1$

素因数の和:23683838

約数の個数: 20

約数和(自身を含む): 30836294580

約数和(自身を除く): 15299728996

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23683789, 47367578, 94735156, 189470312, 378940624, 971035349, 1942070698, 3884141396, 7768282792, 15536565584]

約数ペア:

[(1, 15536565584), (2, 7768282792), (4, 3884141396), (8, 1942070698), (16, 971035349), (41, 378940624), (82, 189470312), (164, 94735156), (328, 47367578), (656, 23683789)]