18389014

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6053}}^1$

素因数の和:6100

約数の個数: 24

約数和(自身を含む): 33127488

約数和(自身を除く): 14738474

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 6053, 12106, 42371, 84742, 187643, 296597, 375286, 593194, 1313501, 2627002, 9194507, 18389014]

約数ペア:

[(1, 18389014), (2, 9194507), (7, 2627002), (14, 1313501), (31, 593194), (49, 375286), (62, 296597), (98, 187643), (217, 84742), (434, 42371), (1519, 12106), (3038, 6053)]