38591308

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12197}}^1$

素因数の和:12321

約数の個数: 24

約数和(自身を含む): 77872032

約数和(自身を除く): 39280724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12197, 24394, 48788, 85379, 170758, 341516, 1378261, 2756522, 5513044, 9647827, 19295654, 38591308]

約数ペア:

[(1, 38591308), (2, 19295654), (4, 9647827), (7, 5513044), (14, 2756522), (28, 1378261), (113, 341516), (226, 170758), (452, 85379), (791, 48788), (1582, 24394), (3164, 12197)]