109472872

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{20333}}^1$

素因数の和:21012

約数の個数: 16

約数和(自身を含む): 205576740

約数和(自身を除く): 96103868

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 20333, 40666, 81332, 162664, 13684109, 27368218, 54736436, 109472872]

約数ペア:

[(1, 109472872), (2, 54736436), (4, 27368218), (8, 13684109), (673, 162664), (1346, 81332), (2692, 40666), (5384, 20333)]