28675608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91909}}^1$

素因数の和:91931

約数の個数: 32

約数和(自身を含む): 77204400

約数和(自身を除く): 48528792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91909, 183818, 275727, 367636, 551454, 735272, 1102908, 1194817, 2205816, 2389634, 3584451, 4779268, 7168902, 9558536, 14337804, 28675608]

約数ペア:

[(1, 28675608), (2, 14337804), (3, 9558536), (4, 7168902), (6, 4779268), (8, 3584451), (12, 2389634), (13, 2205816), (24, 1194817), (26, 1102908), (39, 735272), (52, 551454), (78, 367636), (104, 275727), (156, 183818), (312, 91909)]