39197296

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18701}}^1$

素因数の和:18840

約数の個数: 20

約数和(自身を含む): 76528584

約数和(自身を除く): 37331288

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18701, 37402, 74804, 149608, 299216, 2449831, 4899662, 9799324, 19598648, 39197296]

約数ペア:

[(1, 39197296), (2, 19598648), (4, 9799324), (8, 4899662), (16, 2449831), (131, 299216), (262, 149608), (524, 74804), (1048, 37402), (2096, 18701)]