16733968

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5309}}^1$

素因数の和:5514

約数の個数: 20

約数和(自身を含む): 32592780

約数和(自身を除く): 15858812

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5309, 10618, 21236, 42472, 84944, 1045873, 2091746, 4183492, 8366984, 16733968]

約数ペア:

[(1, 16733968), (2, 8366984), (4, 4183492), (8, 2091746), (16, 1045873), (197, 84944), (394, 42472), (788, 21236), (1576, 10618), (3152, 5309)]