15704777584

素因数分解:

$2^4\times {\mathrm{3889}}^1\times {\mathrm{252391}}^1$

素因数の和:256288

約数の個数: 20

約数和(自身を含む): 30435951280

約数和(自身を除く): 14731173696

約数列:

[1, 2, 4, 8, 16, 3889, 7778, 15556, 31112, 62224, 252391, 504782, 1009564, 2019128, 4038256, 981548599, 1963097198, 3926194396, 7852388792, 15704777584]

約数ペア:

[(1, 15704777584), (2, 7852388792), (4, 3926194396), (8, 1963097198), (16, 981548599), (3889, 4038256), (7778, 2019128), (15556, 1009564), (31112, 504782), (62224, 252391)]