25473747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1597}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 36690080

約数和(自身を除く): 11216333

約数列:

[1, 3, 13, 39, 409, 1227, 1597, 4791, 5317, 15951, 20761, 62283, 653173, 1959519, 8491249, 25473747]

約数ペア:

[(1, 25473747), (3, 8491249), (13, 1959519), (39, 653173), (409, 62283), (1227, 20761), (1597, 15951), (4791, 5317)]