9499984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45673}}^1$

素因数の和:45694

約数の個数: 20

約数和(自身を含む): 19822516

約数和(自身を除く): 10322532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45673, 91346, 182692, 365384, 593749, 730768, 1187498, 2374996, 4749992, 9499984]

約数ペア:

[(1, 9499984), (2, 4749992), (4, 2374996), (8, 1187498), (13, 730768), (16, 593749), (26, 365384), (52, 182692), (104, 91346), (208, 45673)]