28591836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26183}}^1$

素因数の和:26210

約数の個数: 48

約数和(自身を含む): 82113024

約数和(自身を除く): 53521188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 26183, 52366, 78549, 104732, 157098, 183281, 314196, 340379, 366562, 549843, 680758, 733124, 1021137, 1099686, 1361516, 2042274, 2199372, 2382653, 4084548, 4765306, 7147959, 9530612, 14295918, 28591836]

約数ペア:

[(1, 28591836), (2, 14295918), (3, 9530612), (4, 7147959), (6, 4765306), (7, 4084548), (12, 2382653), (13, 2199372), (14, 2042274), (21, 1361516), (26, 1099686), (28, 1021137), (39, 733124), (42, 680758), (52, 549843), (78, 366562), (84, 340379), (91, 314196), (156, 183281), (182, 157098), (273, 104732), (364, 78549), (546, 52366), (1092, 26183)]