28326650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51503}}^1$

素因数の和:51526

約数の個数: 24

約数和(自身を含む): 57478464

約数和(自身を除く): 29151814

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 51503, 103006, 257515, 515030, 566533, 1133066, 1287575, 2575150, 2832665, 5665330, 14163325, 28326650]

約数ペア:

[(1, 28326650), (2, 14163325), (5, 5665330), (10, 2832665), (11, 2575150), (22, 1287575), (25, 1133066), (50, 566533), (55, 515030), (110, 257515), (275, 103006), (550, 51503)]