28763736

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22613}}^1$

素因数の和:22675

約数の個数: 32

約数和(自身を含む): 73269360

約数和(自身を除く): 44505624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22613, 45226, 67839, 90452, 135678, 180904, 271356, 542712, 1198489, 2396978, 3595467, 4793956, 7190934, 9587912, 14381868, 28763736]

約数ペア:

[(1, 28763736), (2, 14381868), (3, 9587912), (4, 7190934), (6, 4793956), (8, 3595467), (12, 2396978), (24, 1198489), (53, 542712), (106, 271356), (159, 180904), (212, 135678), (318, 90452), (424, 67839), (636, 45226), (1272, 22613)]