28368109010

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{3727741}}^1$

素因数の和:3728509

約数の個数: 16

約数和(自身を含む): 51129709272

約数和(自身を除く): 22761600262

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 3727741, 7455482, 18638705, 37277410, 2836810901, 5673621802, 14184054505, 28368109010]

約数ペア:

[(1, 28368109010), (2, 14184054505), (5, 5673621802), (10, 2836810901), (761, 37277410), (1522, 18638705), (3805, 7455482), (7610, 3727741)]