38786072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{372943}}^1$

素因数の和:372962

約数の個数: 16

約数和(自身を含む): 78318240

約数和(自身を除く): 39532168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 372943, 745886, 1491772, 2983544, 4848259, 9696518, 19393036, 38786072]

約数ペア:

[(1, 38786072), (2, 19393036), (4, 9696518), (8, 4848259), (13, 2983544), (26, 1491772), (52, 745886), (104, 372943)]