23736860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 58308096

約数和(自身を除く): 34571236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 3943, 6020, 7886, 15772, 19715, 27601, 39430, 55202, 78860, 110404, 138005, 169549, 276010, 339098, 552020, 678196, 847745, 1186843, 1695490, 2373686, 3390980, 4747372, 5934215, 11868430, 23736860]

約数ペア:

[(1, 23736860), (2, 11868430), (4, 5934215), (5, 4747372), (7, 3390980), (10, 2373686), (14, 1695490), (20, 1186843), (28, 847745), (35, 678196), (43, 552020), (70, 339098), (86, 276010), (140, 169549), (172, 138005), (215, 110404), (301, 78860), (430, 55202), (602, 39430), (860, 27601), (1204, 19715), (1505, 15772), (3010, 7886), (3943, 6020)]