28960638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2203}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 66437376

約数和(自身を除く): 37476738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 2203, 4382, 4406, 6573, 6609, 13146, 13218, 15421, 30842, 46263, 92526, 689539, 1379078, 2068617, 4137234, 4826773, 9653546, 14480319, 28960638]

約数ペア:

[(1, 28960638), (2, 14480319), (3, 9653546), (6, 4826773), (7, 4137234), (14, 2068617), (21, 1379078), (42, 689539), (313, 92526), (626, 46263), (939, 30842), (1878, 15421), (2191, 13218), (2203, 13146), (4382, 6609), (4406, 6573)]