16550216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{108883}}^1$

素因数の和:108908

約数の個数: 16

約数和(自身を含む): 32665200

約数和(自身を除く): 16114984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 108883, 217766, 435532, 871064, 2068777, 4137554, 8275108, 16550216]

約数ペア:

[(1, 16550216), (2, 8275108), (4, 4137554), (8, 2068777), (19, 871064), (38, 435532), (76, 217766), (152, 108883)]