28929796

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 59798928

約数和(自身を除く): 30869132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 2203, 3283, 4406, 6566, 8812, 13132, 15421, 30842, 61684, 107947, 147601, 215894, 295202, 431788, 590404, 1033207, 2066414, 4132828, 7232449, 14464898, 28929796]

約数ペア:

[(1, 28929796), (2, 14464898), (4, 7232449), (7, 4132828), (14, 2066414), (28, 1033207), (49, 590404), (67, 431788), (98, 295202), (134, 215894), (196, 147601), (268, 107947), (469, 61684), (938, 30842), (1876, 15421), (2203, 13132), (3283, 8812), (4406, 6566)]