28216674

素因数分解:

$2^1\times 3^7\times {\mathrm{6451}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 63487680

約数和(自身を除く): 35271006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6451, 12902, 19353, 38706, 58059, 116118, 174177, 348354, 522531, 1045062, 1567593, 3135186, 4702779, 9405558, 14108337, 28216674]

約数ペア:

[(1, 28216674), (2, 14108337), (3, 9405558), (6, 4702779), (9, 3135186), (18, 1567593), (27, 1045062), (54, 522531), (81, 348354), (162, 174177), (243, 116118), (486, 58059), (729, 38706), (1458, 19353), (2187, 12902), (4374, 6451)]