38663912

素因数分解:

$2^3\times 7^1\times {\mathrm{690427}}^1$

素因数の和:690440

約数の個数: 16

約数和(自身を含む): 82851360

約数和(自身を除く): 44187448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 690427, 1380854, 2761708, 4832989, 5523416, 9665978, 19331956, 38663912]

約数ペア:

[(1, 38663912), (2, 19331956), (4, 9665978), (7, 5523416), (8, 4832989), (14, 2761708), (28, 1380854), (56, 690427)]