8653424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41603}}^1$

素因数の和:41624

約数の個数: 20

約数和(自身を含む): 18056136

約数和(自身を除く): 9402712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41603, 83206, 166412, 332824, 540839, 665648, 1081678, 2163356, 4326712, 8653424]

約数ペア:

[(1, 8653424), (2, 4326712), (4, 2163356), (8, 1081678), (13, 665648), (16, 540839), (26, 332824), (52, 166412), (104, 83206), (208, 41603)]