38698906

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 59079528

約数和(自身を除く): 20380622

約数列:

[1, 2, 73, 146, 401, 661, 802, 1322, 29273, 48253, 58546, 96506, 265061, 530122, 19349453, 38698906]

約数ペア:

[(1, 38698906), (2, 19349453), (73, 530122), (146, 265061), (401, 96506), (661, 58546), (802, 48253), (1322, 29273)]