1338125808

素因数分解:

$2^4\times 3^1\times {\mathrm{27877621}}^1$

素因数の和:27877632

約数の個数: 20

約数和(自身を含む): 3456825128

約数和(自身を除く): 2118699320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27877621, 55755242, 83632863, 111510484, 167265726, 223020968, 334531452, 446041936, 669062904, 1338125808]

約数ペア:

[(1, 1338125808), (2, 669062904), (3, 446041936), (4, 334531452), (6, 223020968), (8, 167265726), (12, 111510484), (16, 83632863), (24, 55755242), (48, 27877621)]