26848216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 53348400

約数和(自身を除く): 26500184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1021, 1384, 2042, 3287, 4084, 6574, 8168, 13148, 19399, 26296, 38798, 77596, 155192, 176633, 353266, 706532, 1413064, 3356027, 6712054, 13424108, 26848216]

約数ペア:

[(1, 26848216), (2, 13424108), (4, 6712054), (8, 3356027), (19, 1413064), (38, 706532), (76, 353266), (152, 176633), (173, 155192), (346, 77596), (692, 38798), (1021, 26296), (1384, 19399), (2042, 13148), (3287, 8168), (4084, 6574)]