25336233016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{169823}}^1$

素因数の和:170943

約数の個数: 32

約数和(自身を含む): 50346023040

約数和(自身を除く): 25009790024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1097, 2194, 4388, 8776, 18649, 37298, 74596, 149192, 169823, 339646, 679292, 1358584, 2886991, 5773982, 11547964, 23095928, 186295831, 372591662, 745183324, 1490366648, 3167029127, 6334058254, 12668116508, 25336233016]

約数ペア:

[(1, 25336233016), (2, 12668116508), (4, 6334058254), (8, 3167029127), (17, 1490366648), (34, 745183324), (68, 372591662), (136, 186295831), (1097, 23095928), (2194, 11547964), (4388, 5773982), (8776, 2886991), (18649, 1358584), (37298, 679292), (74596, 339646), (149192, 169823)]