672816098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{18583}}^1$

素因数の和:19049

約数の個数: 16

約数和(自身を含む): 1035203136

約数和(自身を除く): 362387038

約数列:

[1, 2, 43, 86, 421, 842, 18103, 18583, 36206, 37166, 799069, 1598138, 7823443, 15646886, 336408049, 672816098]

約数ペア:

[(1, 672816098), (2, 336408049), (43, 15646886), (86, 7823443), (421, 1598138), (842, 799069), (18103, 37166), (18583, 36206)]