25307046

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{709}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 56402400

約数和(自身を除く): 31095354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 709, 1322, 1418, 1983, 2127, 3966, 4254, 5949, 6381, 11898, 12762, 17847, 19143, 35694, 38286, 468649, 937298, 1405947, 2811894, 4217841, 8435682, 12653523, 25307046]

約数ペア:

[(1, 25307046), (2, 12653523), (3, 8435682), (6, 4217841), (9, 2811894), (18, 1405947), (27, 937298), (54, 468649), (661, 38286), (709, 35694), (1322, 19143), (1418, 17847), (1983, 12762), (2127, 11898), (3966, 6381), (4254, 5949)]