8163436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 15089760

約数和(自身を除く): 6926324

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 997, 1994, 2047, 3988, 4094, 8188, 22931, 45862, 88733, 91724, 177466, 354932, 2040859, 4081718, 8163436]

約数ペア:

[(1, 8163436), (2, 4081718), (4, 2040859), (23, 354932), (46, 177466), (89, 91724), (92, 88733), (178, 45862), (356, 22931), (997, 8188), (1994, 4094), (2047, 3988)]