17962112

素因数分解:

$2^7\times 7^1\times {\mathrm{20047}}^1$

素因数の和:20068

約数の個数: 32

約数和(自身を含む): 40897920

約数和(自身を除く): 22935808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 20047, 40094, 80188, 140329, 160376, 280658, 320752, 561316, 641504, 1122632, 1283008, 2245264, 2566016, 4490528, 8981056, 17962112]

約数ペア:

[(1, 17962112), (2, 8981056), (4, 4490528), (7, 2566016), (8, 2245264), (14, 1283008), (16, 1122632), (28, 641504), (32, 561316), (56, 320752), (64, 280658), (112, 160376), (128, 140329), (224, 80188), (448, 40094), (896, 20047)]