31868512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{76607}}^1$

素因数の和:76630

約数の個数: 24

約数和(自身を含む): 67568256

約数和(自身を除く): 35699744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 76607, 153214, 306428, 612856, 995891, 1225712, 1991782, 2451424, 3983564, 7967128, 15934256, 31868512]

約数ペア:

[(1, 31868512), (2, 15934256), (4, 7967128), (8, 3983564), (13, 2451424), (16, 1991782), (26, 1225712), (32, 995891), (52, 612856), (104, 306428), (208, 153214), (416, 76607)]