27777316

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 36

約数和(自身を含む): 59530800

約数和(自身を除く): 31753484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7459, 14918, 29836, 52213, 104426, 141721, 208852, 283442, 365491, 566884, 730982, 992047, 1461964, 1984094, 3968188, 6944329, 13888658, 27777316]

約数ペア:

[(1, 27777316), (2, 13888658), (4, 6944329), (7, 3968188), (14, 1984094), (19, 1461964), (28, 992047), (38, 730982), (49, 566884), (76, 365491), (98, 283442), (133, 208852), (196, 141721), (266, 104426), (532, 52213), (931, 29836), (1862, 14918), (3724, 7459)]