28107918

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2273}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 62762400

約数和(自身を除く): 34654482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 2061, 2273, 4122, 4546, 6183, 6819, 12366, 13638, 20457, 40914, 61371, 122742, 520517, 1041034, 1561551, 3123102, 4684653, 9369306, 14053959, 28107918]

約数ペア:

[(1, 28107918), (2, 14053959), (3, 9369306), (6, 4684653), (9, 3123102), (18, 1561551), (27, 1041034), (54, 520517), (229, 122742), (458, 61371), (687, 40914), (1374, 20457), (2061, 13638), (2273, 12366), (4122, 6819), (4546, 6183)]