28634578

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1777}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 49158144

約数和(自身を除く): 20523566

約数列:

[1, 2, 7, 14, 1151, 1777, 2302, 3554, 8057, 12439, 16114, 24878, 2045327, 4090654, 14317289, 28634578]

約数ペア:

[(1, 28634578), (2, 14317289), (7, 4090654), (14, 2045327), (1151, 24878), (1777, 16114), (2302, 12439), (3554, 8057)]