20002432

素因数分解:

$2^7\times {\mathrm{156269}}^1$

素因数の和:156283

約数の個数: 16

約数和(自身を含む): 39848850

約数和(自身を除く): 19846418

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 156269, 312538, 625076, 1250152, 2500304, 5000608, 10001216, 20002432]

約数ペア:

[(1, 20002432), (2, 10001216), (4, 5000608), (8, 2500304), (16, 1250152), (32, 625076), (64, 312538), (128, 156269)]