28953166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35569}}^1$

素因数の和:35619

約数の個数: 16

約数和(自身を含む): 48659760

約数和(自身を除く): 19706594

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 35569, 71138, 391259, 782518, 1316053, 2632106, 14476583, 28953166]

約数ペア:

[(1, 28953166), (2, 14476583), (11, 2632106), (22, 1316053), (37, 782518), (74, 391259), (407, 71138), (814, 35569)]