26986936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 52974000

約数和(自身を除く): 25987064

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 1307, 2581, 2614, 5162, 5228, 10324, 10456, 20648, 37903, 75806, 116323, 151612, 232646, 303224, 465292, 930584, 3373367, 6746734, 13493468, 26986936]

約数ペア:

[(1, 26986936), (2, 13493468), (4, 6746734), (8, 3373367), (29, 930584), (58, 465292), (89, 303224), (116, 232646), (178, 151612), (232, 116323), (356, 75806), (712, 37903), (1307, 20648), (2581, 10456), (2614, 10324), (5162, 5228)]