28761354

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{7039}}^1$

素因数の和:7274

約数の個数: 24

約数和(自身を含む): 62599680

約数和(自身を除く): 33838326

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 7039, 14078, 21117, 42234, 63351, 126702, 1597853, 3195706, 4793559, 9587118, 14380677, 28761354]

約数ペア:

[(1, 28761354), (2, 14380677), (3, 9587118), (6, 4793559), (9, 3195706), (18, 1597853), (227, 126702), (454, 63351), (681, 42234), (1362, 21117), (2043, 14078), (4086, 7039)]