38975216

素因数分解:

$2^4\times 7^1\times {\mathrm{347993}}^1$

素因数の和:348008

約数の個数: 20

約数和(自身を含む): 86302512

約数和(自身を除く): 47327296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347993, 695986, 1391972, 2435951, 2783944, 4871902, 5567888, 9743804, 19487608, 38975216]

約数ペア:

[(1, 38975216), (2, 19487608), (4, 9743804), (7, 5567888), (8, 4871902), (14, 2783944), (16, 2435951), (28, 1391972), (56, 695986), (112, 347993)]