39321256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{378089}}^1$

素因数の和:378108

約数の個数: 16

約数和(自身を含む): 79398900

約数和(自身を除く): 40077644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 378089, 756178, 1512356, 3024712, 4915157, 9830314, 19660628, 39321256]

約数ペア:

[(1, 39321256), (2, 19660628), (4, 9830314), (8, 4915157), (13, 3024712), (26, 1512356), (52, 756178), (104, 378089)]