28542446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1087}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 45173760

約数和(自身を除く): 16631314

約数列:

[1, 2, 19, 38, 691, 1087, 1382, 2174, 13129, 20653, 26258, 41306, 751117, 1502234, 14271223, 28542446]

約数ペア:

[(1, 28542446), (2, 14271223), (19, 1502234), (38, 751117), (691, 41306), (1087, 26258), (1382, 20653), (2174, 13129)]