16660721552

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10735001}}^1$

素因数の和:10735106

約数の個数: 20

約数和(自身を含む): 32612936076

約数和(自身を除く): 15952214524

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10735001, 21470002, 42940004, 85880008, 171760016, 1041295097, 2082590194, 4165180388, 8330360776, 16660721552]

約数ペア:

[(1, 16660721552), (2, 8330360776), (4, 4165180388), (8, 2082590194), (16, 1041295097), (97, 171760016), (194, 85880008), (388, 42940004), (776, 21470002), (1552, 10735001)]