28463796

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{6997}}^1$

素因数の和:7120

約数の個数: 36

約数和(自身を含む): 72597252

約数和(自身を除く): 44133456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 6997, 13994, 20991, 27988, 41982, 62973, 83964, 125946, 251892, 790661, 1581322, 2371983, 3162644, 4743966, 7115949, 9487932, 14231898, 28463796]

約数ペア:

[(1, 28463796), (2, 14231898), (3, 9487932), (4, 7115949), (6, 4743966), (9, 3162644), (12, 2371983), (18, 1581322), (36, 790661), (113, 251892), (226, 125946), (339, 83964), (452, 62973), (678, 41982), (1017, 27988), (1356, 20991), (2034, 13994), (4068, 6997)]