28103828584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{270229121}}^1$

素因数の和:270229140

約数の個数: 16

約数和(自身を含む): 56748115620

約数和(自身を除く): 28644287036

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 270229121, 540458242, 1080916484, 2161832968, 3512978573, 7025957146, 14051914292, 28103828584]

約数ペア:

[(1, 28103828584), (2, 14051914292), (4, 7025957146), (8, 3512978573), (13, 2161832968), (26, 1080916484), (52, 540458242), (104, 270229121)]