16120072

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{8431}}^1$

素因数の和:8676

約数の個数: 16

約数和(自身を含む): 30355200

約数和(自身を除く): 14235128

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 8431, 16862, 33724, 67448, 2015009, 4030018, 8060036, 16120072]

約数ペア:

[(1, 16120072), (2, 8060036), (4, 4030018), (8, 2015009), (239, 67448), (478, 33724), (956, 16862), (1912, 8431)]