21092568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{125551}}^1$

素因数の和:125567

約数の個数: 32

約数和(自身を含む): 60264960

約数和(自身を除く): 39172392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 125551, 251102, 376653, 502204, 753306, 878857, 1004408, 1506612, 1757714, 2636571, 3013224, 3515428, 5273142, 7030856, 10546284, 21092568]

約数ペア:

[(1, 21092568), (2, 10546284), (3, 7030856), (4, 5273142), (6, 3515428), (7, 3013224), (8, 2636571), (12, 1757714), (14, 1506612), (21, 1004408), (24, 878857), (28, 753306), (42, 502204), (56, 376653), (84, 251102), (168, 125551)]