13691984

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{7573}}^1$

素因数の和:7694

約数の個数: 20

約数和(自身を含む): 26766516

約数和(自身を除く): 13074532

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 7573, 15146, 30292, 60584, 121168, 855749, 1711498, 3422996, 6845992, 13691984]

約数ペア:

[(1, 13691984), (2, 6845992), (4, 3422996), (8, 1711498), (16, 855749), (113, 121168), (226, 60584), (452, 30292), (904, 15146), (1808, 7573)]