83363216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{168071}}^1$

素因数の和:168110

約数の個数: 20

約数和(自身を含む): 166727424

約数和(自身を除く): 83364208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 168071, 336142, 672284, 1344568, 2689136, 5210201, 10420402, 20840804, 41681608, 83363216]

約数ペア:

[(1, 83363216), (2, 41681608), (4, 20840804), (8, 10420402), (16, 5210201), (31, 2689136), (62, 1344568), (124, 672284), (248, 336142), (496, 168071)]