38026378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{5437}}^1$

素因数の和:5721

約数の個数: 16

約数和(自身を含む): 61666920

約数和(自身を除く): 23640542

約数列:

[1, 2, 13, 26, 269, 538, 3497, 5437, 6994, 10874, 70681, 141362, 1462553, 2925106, 19013189, 38026378]

約数ペア:

[(1, 38026378), (2, 19013189), (13, 2925106), (26, 1462553), (269, 141362), (538, 70681), (3497, 10874), (5437, 6994)]