28388156904

素因数分解:

$2^3\times 3^2\times {\mathrm{394279957}}^1$

素因数の和:394279969

約数の個数: 24

約数和(自身を含む): 76884591810

約数和(自身を除く): 48496434906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 394279957, 788559914, 1182839871, 1577119828, 2365679742, 3154239656, 3548519613, 4731359484, 7097039226, 9462718968, 14194078452, 28388156904]

約数ペア:

[(1, 28388156904), (2, 14194078452), (3, 9462718968), (4, 7097039226), (6, 4731359484), (8, 3548519613), (9, 3154239656), (12, 2365679742), (18, 1577119828), (24, 1182839871), (36, 788559914), (72, 394279957)]