21000679032

素因数分解:

$2^3\times 3^1\times {\mathrm{875028293}}^1$

素因数の和:875028302

約数の個数: 16

約数和(自身を含む): 52501697640

約数和(自身を除く): 31501018608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 875028293, 1750056586, 2625084879, 3500113172, 5250169758, 7000226344, 10500339516, 21000679032]

約数ペア:

[(1, 21000679032), (2, 10500339516), (3, 7000226344), (4, 5250169758), (6, 3500113172), (8, 2625084879), (12, 1750056586), (24, 875028293)]