25765636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 48696984

約数和(自身を除く): 22931348

約数列:

[1, 2, 4, 13, 26, 52, 641, 773, 1282, 1546, 2564, 3092, 8333, 10049, 16666, 20098, 33332, 40196, 495493, 990986, 1981972, 6441409, 12882818, 25765636]

約数ペア:

[(1, 25765636), (2, 12882818), (4, 6441409), (13, 1981972), (26, 990986), (52, 495493), (641, 40196), (773, 33332), (1282, 20098), (1546, 16666), (2564, 10049), (3092, 8333)]