169984

素因数分解:

$2^{11}\times {\mathrm{83}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 343980

約数和(自身を除く): 173996

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2048, 2656, 5312, 10624, 21248, 42496, 84992, 169984]

約数ペア:

[(1, 169984), (2, 84992), (4, 42496), (8, 21248), (16, 10624), (32, 5312), (64, 2656), (83, 2048), (128, 1328), (166, 1024), (256, 664), (332, 512)]