16157296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53149}}^1$

素因数の和:53176

約数の個数: 20

約数和(自身を含む): 32953000

約数和(自身を除く): 16795704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53149, 106298, 212596, 425192, 850384, 1009831, 2019662, 4039324, 8078648, 16157296]

約数ペア:

[(1, 16157296), (2, 8078648), (4, 4039324), (8, 2019662), (16, 1009831), (19, 850384), (38, 425192), (76, 212596), (152, 106298), (304, 53149)]