25008828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160313}}^1$

素因数の和:160333

約数の個数: 24

約数和(自身を含む): 62843088

約数和(自身を除く): 37834260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 160313, 320626, 480939, 641252, 961878, 1923756, 2084069, 4168138, 6252207, 8336276, 12504414, 25008828]

約数ペア:

[(1, 25008828), (2, 12504414), (3, 8336276), (4, 6252207), (6, 4168138), (12, 2084069), (13, 1923756), (26, 961878), (39, 641252), (52, 480939), (78, 320626), (156, 160313)]