17240506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 26589024

約数和(自身を除く): 9348518

約数列:

[1, 2, 43, 86, 307, 614, 653, 1306, 13201, 26402, 28079, 56158, 200471, 400942, 8620253, 17240506]

約数ペア:

[(1, 17240506), (2, 8620253), (43, 400942), (86, 200471), (307, 56158), (614, 28079), (653, 26402), (1306, 13201)]