38643118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1811}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 59491584

約数和(自身を除く): 20848466

約数列:

[1, 2, 47, 94, 227, 454, 1811, 3622, 10669, 21338, 85117, 170234, 411097, 822194, 19321559, 38643118]

約数ペア:

[(1, 38643118), (2, 19321559), (47, 822194), (94, 411097), (227, 170234), (454, 85117), (1811, 21338), (3622, 10669)]