16153040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10659

約数の個数: 40

約数和(自身を含む): 39536160

約数和(自身を除く): 23383120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 10627, 21254, 42508, 53135, 85016, 106270, 170032, 201913, 212540, 403826, 425080, 807652, 850160, 1009565, 1615304, 2019130, 3230608, 4038260, 8076520, 16153040]

約数ペア:

[(1, 16153040), (2, 8076520), (4, 4038260), (5, 3230608), (8, 2019130), (10, 1615304), (16, 1009565), (19, 850160), (20, 807652), (38, 425080), (40, 403826), (76, 212540), (80, 201913), (95, 170032), (152, 106270), (190, 85016), (304, 53135), (380, 42508), (760, 21254), (1520, 10627)]