28687954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3677}}^1$

素因数の和:3809

約数の個数: 16

約数和(自身を含む): 44489088

約数和(自身を除く): 15801134

約数列:

[1, 2, 47, 83, 94, 166, 3677, 3901, 7354, 7802, 172819, 305191, 345638, 610382, 14343977, 28687954]

約数ペア:

[(1, 28687954), (2, 14343977), (47, 610382), (83, 345638), (94, 305191), (166, 172819), (3677, 7802), (3901, 7354)]