28061353318

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1\times {\mathrm{20183}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 42247614816

約数和(自身を除く): 14186261498

約数列:

[1, 2, 313, 626, 2221, 4442, 20183, 40366, 695173, 1390346, 6317279, 12634558, 44826443, 89652886, 14030676659, 28061353318]

約数ペア:

[(1, 28061353318), (2, 14030676659), (313, 89652886), (626, 44826443), (2221, 12634558), (4442, 6317279), (20183, 1390346), (40366, 695173)]