14725240

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 33241680

約数和(自身を除く): 18516440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 673, 1094, 1346, 2188, 2692, 2735, 3365, 4376, 5384, 5470, 6730, 10940, 13460, 21880, 26920, 368131, 736262, 1472524, 1840655, 2945048, 3681310, 7362620, 14725240]

約数ペア:

[(1, 14725240), (2, 7362620), (4, 3681310), (5, 2945048), (8, 1840655), (10, 1472524), (20, 736262), (40, 368131), (547, 26920), (673, 21880), (1094, 13460), (1346, 10940), (2188, 6730), (2692, 5470), (2735, 5384), (3365, 4376)]