28026444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 41686836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1481, 1577, 2962, 3154, 4443, 4731, 5924, 6308, 8886, 9462, 17772, 18924, 28139, 56278, 84417, 112556, 122923, 168834, 245846, 337668, 368769, 491692, 737538, 1475076, 2335537, 4671074, 7006611, 9342148, 14013222, 28026444]

約数ペア:

[(1, 28026444), (2, 14013222), (3, 9342148), (4, 7006611), (6, 4671074), (12, 2335537), (19, 1475076), (38, 737538), (57, 491692), (76, 368769), (83, 337668), (114, 245846), (166, 168834), (228, 122923), (249, 112556), (332, 84417), (498, 56278), (996, 28139), (1481, 18924), (1577, 17772), (2962, 9462), (3154, 8886), (4443, 6308), (4731, 5924)]