16444470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{78307}}^1$

素因数の和:78324

約数の個数: 32

約数和(自身を含む): 45105408

約数和(自身を除く): 28660938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 78307, 156614, 234921, 391535, 469842, 548149, 783070, 1096298, 1174605, 1644447, 2349210, 2740745, 3288894, 5481490, 8222235, 16444470]

約数ペア:

[(1, 16444470), (2, 8222235), (3, 5481490), (5, 3288894), (6, 2740745), (7, 2349210), (10, 1644447), (14, 1174605), (15, 1096298), (21, 783070), (30, 548149), (35, 469842), (42, 391535), (70, 234921), (105, 156614), (210, 78307)]