393091376

素因数分解:

$2^4\times {\mathrm{3919}}^1\times {\mathrm{6269}}^1$

素因数の和:10196

約数の個数: 20

約数和(自身を含む): 761930400

約数和(自身を除く): 368839024

約数列:

[1, 2, 4, 8, 16, 3919, 6269, 7838, 12538, 15676, 25076, 31352, 50152, 62704, 100304, 24568211, 49136422, 98272844, 196545688, 393091376]

約数ペア:

[(1, 393091376), (2, 196545688), (4, 98272844), (8, 49136422), (16, 24568211), (3919, 100304), (6269, 62704), (7838, 50152), (12538, 31352), (15676, 25076)]