28305594

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68371}}^1$

素因数の和:68402

約数の個数: 24

約数和(自身を含む): 63996192

約数和(自身を除く): 35690598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 68371, 136742, 205113, 410226, 615339, 1230678, 1572533, 3145066, 4717599, 9435198, 14152797, 28305594]

約数ペア:

[(1, 28305594), (2, 14152797), (3, 9435198), (6, 4717599), (9, 3145066), (18, 1572533), (23, 1230678), (46, 615339), (69, 410226), (138, 205113), (207, 136742), (414, 68371)]