28730984

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{18803}}^1$

素因数の和:19000

約数の個数: 16

約数和(自身を含む): 54155520

約数和(自身を除く): 25424536

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 18803, 37606, 75212, 150424, 3591373, 7182746, 14365492, 28730984]

約数ペア:

[(1, 28730984), (2, 14365492), (4, 7182746), (8, 3591373), (191, 150424), (382, 75212), (764, 37606), (1528, 18803)]