16025072

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 35712000

約数和(自身を除く): 19686928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 719, 796, 1393, 1438, 1592, 2786, 2876, 3184, 5033, 5572, 5752, 10066, 11144, 11504, 20132, 22288, 40264, 80528, 143081, 286162, 572324, 1001567, 1144648, 2003134, 2289296, 4006268, 8012536, 16025072]

約数ペア:

[(1, 16025072), (2, 8012536), (4, 4006268), (7, 2289296), (8, 2003134), (14, 1144648), (16, 1001567), (28, 572324), (56, 286162), (112, 143081), (199, 80528), (398, 40264), (719, 22288), (796, 20132), (1393, 11504), (1438, 11144), (1592, 10066), (2786, 5752), (2876, 5572), (3184, 5033)]