12115984

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1657}}^1$

素因数の和:2122

約数の個数: 20

約数和(自身を含む): 23540284

約数和(自身を除く): 11424300

約数列:

[1, 2, 4, 8, 16, 457, 914, 1657, 1828, 3314, 3656, 6628, 7312, 13256, 26512, 757249, 1514498, 3028996, 6057992, 12115984]

約数ペア:

[(1, 12115984), (2, 6057992), (4, 3028996), (8, 1514498), (16, 757249), (457, 26512), (914, 13256), (1657, 7312), (1828, 6628), (3314, 3656)]