25621843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 28830816

約数和(自身を除く): 3208973

約数列:

[1, 13, 41, 53, 533, 689, 907, 2173, 11791, 28249, 37187, 48071, 483431, 624923, 1970911, 25621843]

約数ペア:

[(1, 25621843), (13, 1970911), (41, 624923), (53, 483431), (533, 48071), (689, 37187), (907, 28249), (2173, 11791)]