84846736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{407917}}^1$

素因数の和:407938

約数の個数: 20

約数和(自身を含む): 177036412

約数和(自身を除く): 92189676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 407917, 815834, 1631668, 3263336, 5302921, 6526672, 10605842, 21211684, 42423368, 84846736]

約数ペア:

[(1, 84846736), (2, 42423368), (4, 21211684), (8, 10605842), (13, 6526672), (16, 5302921), (26, 3263336), (52, 1631668), (104, 815834), (208, 407917)]