26847836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 49628880

約数和(自身を除く): 22781044

約数列:

[1, 2, 4, 19, 38, 76, 457, 773, 914, 1546, 1828, 3092, 8683, 14687, 17366, 29374, 34732, 58748, 353261, 706522, 1413044, 6711959, 13423918, 26847836]

約数ペア:

[(1, 26847836), (2, 13423918), (4, 6711959), (19, 1413044), (38, 706522), (76, 353261), (457, 58748), (773, 34732), (914, 29374), (1546, 17366), (1828, 14687), (3092, 8683)]