133368016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{85933}}^1$

素因数の和:86038

約数の個数: 20

約数和(自身を含む): 261067492

約数和(自身を除く): 127699476

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 85933, 171866, 343732, 687464, 1374928, 8335501, 16671002, 33342004, 66684008, 133368016]

約数ペア:

[(1, 133368016), (2, 66684008), (4, 33342004), (8, 16671002), (16, 8335501), (97, 1374928), (194, 687464), (388, 343732), (776, 171866), (1552, 85933)]