28474392

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3361}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 71408880

約数和(自身を除く): 42934488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 3361, 4236, 6722, 8472, 10083, 13444, 20166, 26888, 40332, 80664, 1186433, 2372866, 3559299, 4745732, 7118598, 9491464, 14237196, 28474392]

約数ペア:

[(1, 28474392), (2, 14237196), (3, 9491464), (4, 7118598), (6, 4745732), (8, 3559299), (12, 2372866), (24, 1186433), (353, 80664), (706, 40332), (1059, 26888), (1412, 20166), (2118, 13444), (2824, 10083), (3361, 8472), (4236, 6722)]