28034318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1471}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 45378816

約数和(自身を除く): 17344498

約数列:

[1, 2, 13, 26, 733, 1466, 1471, 2942, 9529, 19058, 19123, 38246, 1078243, 2156486, 14017159, 28034318]

約数ペア:

[(1, 28034318), (2, 14017159), (13, 2156486), (26, 1078243), (733, 38246), (1466, 19123), (1471, 19058), (2942, 9529)]