18444032

素因数分解:

$2^8\times {\mathrm{72047}}^1$

素因数の和:72063

約数の個数: 18

約数和(自身を含む): 36816528

約数和(自身を除く): 18372496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 72047, 144094, 288188, 576376, 1152752, 2305504, 4611008, 9222016, 18444032]

約数ペア:

[(1, 18444032), (2, 9222016), (4, 4611008), (8, 2305504), (16, 1152752), (32, 576376), (64, 288188), (128, 144094), (256, 72047)]