28294086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 61319808

約数和(自身を除く): 33025722

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6451, 12902, 19353, 38706, 109667, 219334, 277393, 329001, 554786, 658002, 832179, 1664358, 4715681, 9431362, 14147043, 28294086]

約数ペア:

[(1, 28294086), (2, 14147043), (3, 9431362), (6, 4715681), (17, 1664358), (34, 832179), (43, 658002), (51, 554786), (86, 329001), (102, 277393), (129, 219334), (258, 109667), (731, 38706), (1462, 19353), (2193, 12902), (4386, 6451)]