20905536

素因数分解:

$2^6\times 3^1\times {\mathrm{108883}}^1$

素因数の和:108898

約数の個数: 28

約数和(自身を含む): 55313072

約数和(自身を除く): 34407536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108883, 217766, 326649, 435532, 653298, 871064, 1306596, 1742128, 2613192, 3484256, 5226384, 6968512, 10452768, 20905536]

約数ペア:

[(1, 20905536), (2, 10452768), (3, 6968512), (4, 5226384), (6, 3484256), (8, 2613192), (12, 1742128), (16, 1306596), (24, 871064), (32, 653298), (48, 435532), (64, 326649), (96, 217766), (192, 108883)]