172623488

素因数分解:

$2^7\times {\mathrm{1348621}}^1$

素因数の和:1348635

約数の個数: 16

約数和(自身を含む): 343898610

約数和(自身を除く): 171275122

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1348621, 2697242, 5394484, 10788968, 21577936, 43155872, 86311744, 172623488]

約数ペア:

[(1, 172623488), (2, 86311744), (4, 43155872), (8, 21577936), (16, 10788968), (32, 5394484), (64, 2697242), (128, 1348621)]