26973712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 55007640

約数和(自身を除く): 28033928

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 953, 976, 1769, 1906, 3538, 3812, 7076, 7624, 14152, 15248, 27637, 28304, 55274, 58133, 110548, 116266, 221096, 232532, 442192, 465064, 930128, 1685857, 3371714, 6743428, 13486856, 26973712]

約数ペア:

[(1, 26973712), (2, 13486856), (4, 6743428), (8, 3371714), (16, 1685857), (29, 930128), (58, 465064), (61, 442192), (116, 232532), (122, 221096), (232, 116266), (244, 110548), (464, 58133), (488, 55274), (953, 28304), (976, 27637), (1769, 15248), (1906, 14152), (3538, 7624), (3812, 7076)]