28559538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{226663}}^1$

素因数の和:226678

約数の個数: 24

約数和(自身を含む): 70719168

約数和(自身を除く): 42159630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 226663, 453326, 679989, 1359978, 1586641, 2039967, 3173282, 4079934, 4759923, 9519846, 14279769, 28559538]

約数ペア:

[(1, 28559538), (2, 14279769), (3, 9519846), (6, 4759923), (7, 4079934), (9, 3173282), (14, 2039967), (18, 1586641), (21, 1359978), (42, 679989), (63, 453326), (126, 226663)]