21714632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{87559}}^1$

素因数の和:87596

約数の個数: 16

約数和(自身を含む): 42028800

約数和(自身を除く): 20314168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 87559, 175118, 350236, 700472, 2714329, 5428658, 10857316, 21714632]

約数ペア:

[(1, 21714632), (2, 10857316), (4, 5428658), (8, 2714329), (31, 700472), (62, 350236), (124, 175118), (248, 87559)]